Compare 253949 vs 254279
| Property | 253949 | 254279 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2539491 | 2542791 |
| Prime factorization | 253949 | 254279 |
| Divisors count | 2 | 2 |
| Divisors | 1, 253949 | 1, 254279 |
| Number of properties | 4 | 6 |
| Additive primes | 9061st | |
| Chen primes | 9249th | 9258th |
| Long primes | 8374th | |
| Primes | 22357th | 22383rd |
| Safe primes | 1427th | |
| Sophie germain primes | 2505th | |
| Twin primes (1st member) | 2617th | 2620th |
| Roman numberals | ||
| Base 2 | 1111011111111111012 | 1111100001010001112 |
| Base 3 | 1102201001123 | 1102202102023 |
| Base 4 | 3313333314 | 3320110134 |
| Base 5 | 311112445 | 311141045 |
| Base 6 | 52354056 | 52411156 |
| Base 7 | 21052437 | 21062247 |
| Base 8 | 7577758 | 7605078 |
| Base 9 | 4263159 | 4267229 |
| Base 10 | 25394910 | 25427910 |
| Base 11 | 16388311 | 16405311 |
| Base 12 | 102b6512 | 10319b12 |
| Base 13 | 8b78713 | 8b97c13 |
| Base 14 | 6879314 | 6894b14 |
| Base 15 | 5039e15 | 5051e15 |
| Base 16 | 3dffd16 | 3e14716 |