Compare 251149 vs 251429
| Property | 251149 | 251429 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2511491 | 2514291 |
| Prime factorization | 251149 | 251429 |
| Divisors count | 2 | 2 |
| Divisors | 1, 251149 | 1, 251429 |
| Number of properties | 6 | 7 |
| Additive primes | 8985th | |
| Chen primes | 9160th | 9169th |
| Harmonic primes | 8264th | |
| Isolated primes | 16939th | |
| Long primes | 8286th | 8299th |
| Lucky primes | 2760th | |
| Primes | 22128th | 22154th |
| Sexy primes (2nd member) | 5165th | |
| Twin primes (1st member) | 2601st | |
| Ulam primes | 1587th | |
| Roman numberals | ||
| Base 2 | 1111010101000011012 | 1111010110001001012 |
| Base 3 | 1102021112113 | 1102022200123 |
| Base 4 | 3311100314 | 3311202114 |
| Base 5 | 310140445 | 310212045 |
| Base 6 | 52144216 | 52200056 |
| Base 7 | 20641337 | 20650137 |
| Base 8 | 7524158 | 7530458 |
| Base 9 | 4224549 | 4228059 |
| Base 10 | 25114910 | 25142910 |
| Base 11 | 16176811 | 1619a211 |
| Base 12 | 10141112 | 10160512 |
| Base 13 | 8a41213 | 8a59913 |
| Base 14 | 6775314 | 678b314 |
| Base 15 | 4e63415 | 4e76e15 |
| Base 16 | 3d50d16 | 3d62516 |