Compare 254147 vs 254249
| Property | 254147 | 254249 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2541471 | 2542491 |
| Prime factorization | 254147 | 254249 |
| Divisors count | 2 | 2 |
| Divisors | 1, 254147 | 1, 254249 |
| Number of properties | 5 | 6 |
| Additive primes | 9058th | |
| Chen primes | 9254th | 9257th |
| Isolated primes | 17139th | 17144th |
| Primes | 22374th | 22381st |
| Sexy primes (2nd member) | 5226th | |
| Sophie germain primes | 2504th | |
| Super primes | 2505th | |
| Ulam primes | 1605th | |
| Roman numberals | ||
| Base 2 | 1111100000110000112 | 1111100001001010012 |
| Base 3 | 1102201212123 | 1102202021223 |
| Base 4 | 3320030034 | 3320102214 |
| Base 5 | 311130425 | 311134445 |
| Base 6 | 52403356 | 52410256 |
| Base 7 | 21056457 | 21061527 |
| Base 8 | 7603038 | 7604518 |
| Base 9 | 4265559 | 4266789 |
| Base 10 | 25414710 | 25424910 |
| Base 11 | 163a4311 | 16402611 |
| Base 12 | 1030ab12 | 10317512 |
| Base 13 | 8b8aa13 | 8b95813 |
| Base 14 | 6889514 | 6892914 |
| Base 15 | 5048215 | 504ee15 |
| Base 16 | 3e0c316 | 3e12916 |