Number 442139

442139 is prime.

442139 prime factorization is 442139¹

442139 prime factorization is 442139

Divisors (2): 1, 442139

oogle = window.adsbygoogle || []).push({});

Properties#

442139 is 14665th additive prime because sum of its digits is 23 which is also prime
442139 is 28828th isolated prime
442139 is 37105th prime
442139 is 2234th safe prime, its corresponding Sophie Germain prime is 221069

External#

Neighbours#

442127	442128	442129	442130	442131₁
442132	442133₁	442134	442135₁	442136
442137	442138₁	442139₄	442140	442141
442142₁	442143	442144	442145	442146
442147₃	442148	442149	442150	442151₅

Compare with#

Different Representations#

442139 in base 2 is 1101011111100011011₂
442139 in base 3 is 211110111112₃
442139 in base 4 is 1223330123₄
442139 in base 5 is 103122024₅
442139 in base 6 is 13250535₆
442139 in base 7 is 3521015₇
442139 in base 8 is 1537433₈
442139 in base 9 is 743445₉
442139 in base 10 is 442139₁₀
442139 in base 11 is 282205₁₁
442139 in base 12 is 193a4b₁₂
442139 in base 13 is 126329₁₃
442139 in base 14 is b71b5₁₄
442139 in base 15 is 8b00e₁₅
442139 in base 16 is 6bf1b₁₆

Belongs Into#

442139 belongs into first 1000 additive primes.
442139 belongs into first 1000 isolated primes.
442139 belongs into first 1000 primes.
442139 belongs into first 1000 safe primes.

As Timestamp#

0 + 1 * 442139: Convert timestamp 442139 to date is 1970-01-06 02:48:59
0 + 1000 * 442139: Convert timestamp 442139000 to date is 1984-01-05 08:23:20
1300000000 + 1000 * 442139: Convert timestamp 1742139000 to date is 2025-03-16 15:30:00
1400000000 + 1000 * 442139: Convert timestamp 1842139000 to date is 2028-05-17 01:16:40
1500000000 + 1000 * 442139: Convert timestamp 1942139000 to date is 2031-07-18 11:03:20
1600000000 + 1000 * 442139: Convert timestamp 2042139000 to date is 2034-09-17 20:50:00
1700000000 + 1000 * 442139: Convert timestamp 2142139000 to date is 2037-11-18 06:36:40

You May Also Ask#

Smaller than 442139#

Privacy Policy - Terms - Contacts - Special - FB - Twitter - Software Developers Rules

This website uses cookies to ensure you get the best experience on our website. More info