Compare 21419 vs 22787
Property | 21419 | 22787 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 214191 | 227871 |
Prime factorization | 21419 | 22787 |
Divisors count | 2 | 2 |
Divisors | 1, 21419 | 1, 22787 |
Number of properties | 9 | 5 |
Additive primes | 1114th | |
Chen primes | 1181st | 1250th |
Cousin primes (2nd member) | 385th | |
Happy primes | 399th | |
Harmonic primes | 882nd | |
Isolated primes | 1680th | 1776th |
Long primes | 912th | |
Primes | 2405th | 2547th |
Safe primes | 202nd | 210th |
Sophie germain primes | 349th | |
Roman numberals | ||
Base 2 | 1010011101010112 | 1011001000000112 |
Base 3 | 10021010223 | 10110202223 |
Base 4 | 110322234 | 112100034 |
Base 5 | 11411345 | 12121225 |
Base 6 | 2430556 | 2532556 |
Base 7 | 1163067 | 1233027 |
Base 8 | 516538 | 544038 |
Base 9 | 323389 | 342289 |
Base 10 | 2141910 | 2278710 |
Base 11 | 1510211 | 1613611 |
Base 12 | 1048b12 | 1122b12 |
Base 13 | 999813 | a4ab13 |
Base 14 | 7b3d14 | 843914 |
Base 15 | 652e15 | 6b4215 |
Base 16 | 53ab16 | 590316 |