Compare 253949 vs 254147
| Property | 253949 | 254147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2539491 | 2541471 |
| Prime factorization | 253949 | 254147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 253949 | 1, 254147 |
| Number of properties | 4 | 5 |
| Additive primes | 9058th | |
| Chen primes | 9249th | 9254th |
| Isolated primes | 17139th | |
| Long primes | 8374th | |
| Primes | 22357th | 22374th |
| Sexy primes (2nd member) | 5226th | |
| Twin primes (1st member) | 2617th | |
| Roman numberals | ||
| Base 2 | 1111011111111111012 | 1111100000110000112 |
| Base 3 | 1102201001123 | 1102201212123 |
| Base 4 | 3313333314 | 3320030034 |
| Base 5 | 311112445 | 311130425 |
| Base 6 | 52354056 | 52403356 |
| Base 7 | 21052437 | 21056457 |
| Base 8 | 7577758 | 7603038 |
| Base 9 | 4263159 | 4265559 |
| Base 10 | 25394910 | 25414710 |
| Base 11 | 16388311 | 163a4311 |
| Base 12 | 102b6512 | 1030ab12 |
| Base 13 | 8b78713 | 8b8aa13 |
| Base 14 | 6879314 | 6889514 |
| Base 15 | 5039e15 | 5048215 |
| Base 16 | 3dffd16 | 3e0c316 |