Compare 283949 vs 284149
| Property | 283949 | 284149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2839491 | 2841491 |
| Prime factorization | 283949 | 284149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 283949 | 1, 284149 |
| Number of properties | 5 | 5 |
| Chen primes | 10183rd | |
| Cousin primes (1st member) | 2851st | |
| Isolated primes | 19011th | 19023rd |
| Long primes | 9276th | 9282nd |
| Primes | 24750th | 24766th |
| Sophie germain primes | 2729th | |
| Ulam primes | 1763rd | |
| Roman numberals | ||
| Base 2 | 10001010101001011012 | 10001010101111101012 |
| Base 3 | 1121021111223 | 1121022100013 |
| Base 4 | 10111102314 | 10111133114 |
| Base 5 | 330412445 | 330430445 |
| Base 6 | 100303256 | 100313016 |
| Base 7 | 22615617 | 22622657 |
| Base 8 | 10524558 | 10527658 |
| Base 9 | 4724489 | 4727019 |
| Base 10 | 28394910 | 28414910 |
| Base 11 | 18437611 | 18453811 |
| Base 12 | 1183a512 | 11853112 |
| Base 13 | 9c32313 | 9c44813 |
| Base 14 | 756a114 | 757a514 |
| Base 15 | 591ee15 | 592d415 |
| Base 16 | 4552d16 | 455f516 |