Compare 253949 vs 254003
| Property | 253949 | 254003 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2539491 | 2540031 |
| Prime factorization | 253949 | 254003 |
| Divisors count | 2 | 2 |
| Divisors | 1, 253949 | 1, 254003 |
| Number of properties | 4 | 3 |
| Chen primes | 9249th | |
| Cousin primes (2nd member) | 2610th | |
| Isolated primes | 17130th | |
| Long primes | 8374th | |
| Primes | 22357th | 22363rd |
| Twin primes (1st member) | 2617th | |
| Roman numberals | ||
| Base 2 | 1111011111111111012 | 1111100000001100112 |
| Base 3 | 1102201001123 | 1102201021123 |
| Base 4 | 3313333314 | 3320003034 |
| Base 5 | 311112445 | 311120035 |
| Base 6 | 52354056 | 52355356 |
| Base 7 | 21052437 | 21053517 |
| Base 8 | 7577758 | 7600638 |
| Base 9 | 4263159 | 4263759 |
| Base 10 | 25394910 | 25400310 |
| Base 11 | 16388311 | 16392211 |
| Base 12 | 102b6512 | 102bab12 |
| Base 13 | 8b78713 | 8b7c913 |
| Base 14 | 6879314 | 687d114 |
| Base 15 | 5039e15 | 503d815 |
| Base 16 | 3dffd16 | 3e03316 |