Compare 75139 vs 75149
Property | 75139 | 75149 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 291 × 25911 | 751491 |
Prime factorization | 29 × 2591 | 75149 |
Divisors count | 4 | 2 |
Divisors | 1, 29, 2591, 75139 | 1, 75149 |
Number of properties | 1 | 8 |
Chen primes | 3363rd | |
Good primes | 568th | |
Harmonic primes | 2800th | |
Isolated primes | 5487th | |
Long primes | 2812th | |
Primes | 7404th | |
Pythagorean primes | 3688th | |
Semiprimes | 17832nd | |
Sophie germain primes | 923rd | |
Roman numberals | ||
Base 2 | 100100101100000112 | 100100101100011012 |
Base 3 | 102110012213 | 102110020223 |
Base 4 | 1021120034 | 1021120314 |
Base 5 | 44010245 | 44010445 |
Base 6 | 13355116 | 13355256 |
Base 7 | 4320317 | 4320447 |
Base 8 | 2226038 | 2226158 |
Base 9 | 1240579 | 1240689 |
Base 10 | 7513910 | 7514910 |
Base 11 | 514a911 | 5150811 |
Base 12 | 3759712 | 375a512 |
Base 13 | 2827c13 | 2828913 |
Base 14 | 1d55114 | 1d55b14 |
Base 15 | 173e415 | 173ee15 |
Base 16 | 1258316 | 1258d16 |