Compare 155227 vs 155231
| Property | 155227 | 155231 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 171 × 231 × 3971 | 1552311 |
| Prime factorization | 17 × 23 × 397 | 155231 |
| Divisors count | 8 | 2 |
| Divisors | 1, 17, 23, 391, 397, 6749, 9131, 155227 | 1, 155231 |
| Number of properties | 0 | 6 |
| Additive primes | 5875th | |
| Chen primes | 6105th | |
| Isolated primes | 10780th | |
| Primes | 14293rd | |
| Sophie germain primes | 1679th | |
| Super primes | 1677th | |
| Roman numberals | ||
| Base 2 | 1001011110010110112 | 1001011110010111112 |
| Base 3 | 212122210113 | 212122210223 |
| Base 4 | 2113211234 | 2113211334 |
| Base 5 | 144314025 | 144314115 |
| Base 6 | 31543516 | 31543556 |
| Base 7 | 12143627 | 12143667 |
| Base 8 | 4571338 | 4571378 |
| Base 9 | 2558349 | 2558389 |
| Base 10 | 15522710 | 15523110 |
| Base 11 | a669611 | a669a11 |
| Base 12 | 759b712 | 759bb12 |
| Base 13 | 5586713 | 5586b13 |
| Base 14 | 407d914 | 407dd14 |
| Base 15 | 30ed715 | 30edb15 |
| Base 16 | 25e5b16 | 25e5f16 |