Compare 145007 vs 145019
Property | 145007 | 145019 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1450071 | 71 × 207171 |
Prime factorization | 145007 | 7 × 20717 |
Divisors count | 2 | 4 |
Divisors | 1, 145007 | 1, 7, 20717, 145019 |
Number of properties | 7 | 1 |
Additive primes | 5543rd | |
Chen primes | 5765th | |
Happy primes | 2105th | |
Long primes | 5001st | |
Primes | 13423rd | |
Safe primes | 900th | |
Semiprimes | 33305th | |
Twin primes (1st member) | 1651st | |
Roman numberals | ||
Base 2 | 1000110110011011112 | 1000110110011110112 |
Base 3 | 211002201223 | 211002210023 |
Base 4 | 2031212334 | 2031213234 |
Base 5 | 141200125 | 141200345 |
Base 6 | 30351556 | 30352156 |
Base 7 | 11425227 | 11425407 |
Base 8 | 4331578 | 4331738 |
Base 9 | 2408189 | 2408329 |
Base 10 | 14500710 | 14501910 |
Base 11 | 99a4511 | 99a5611 |
Base 12 | 6babb12 | 6bb0b12 |
Base 13 | 5100513 | 5101413 |
Base 14 | 3abb914 | 3abc714 |
Base 15 | 2ce7215 | 2ce7e15 |
Base 16 | 2366f16 | 2367b16 |