Compare 155222 vs 155231
Property | 155222 | 155231 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 776111 | 1552311 |
Prime factorization | 2 × 77611 | 155231 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 77611, 155222 | 1, 155231 |
Number of properties | 1 | 6 |
Additive primes | 5875th | |
Chen primes | 6105th | |
Isolated primes | 10780th | |
Primes | 14293rd | |
Semiprimes | 35520th | |
Sophie germain primes | 1679th | |
Super primes | 1677th | |
Roman numberals | ||
Base 2 | 1001011110010101102 | 1001011110010111112 |
Base 3 | 212122202223 | 212122210223 |
Base 4 | 2113211124 | 2113211334 |
Base 5 | 144313425 | 144314115 |
Base 6 | 31543426 | 31543556 |
Base 7 | 12143547 | 12143667 |
Base 8 | 4571268 | 4571378 |
Base 9 | 2558289 | 2558389 |
Base 10 | 15522210 | 15523110 |
Base 11 | a669111 | a669a11 |
Base 12 | 759b212 | 759bb12 |
Base 13 | 5586213 | 5586b13 |
Base 14 | 407d414 | 407dd14 |
Base 15 | 30ed215 | 30edb15 |
Base 16 | 25e5616 | 25e5f16 |