Compare 253243 vs 253255
| Property | 253243 | 253255 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2532431 | 51 × 506511 |
| Prime factorization | 253243 | 5 × 50651 |
| Divisors count | 2 | 4 |
| Divisors | 1, 253243 | 1, 5, 50651, 253255 |
| Number of properties | 5 | 1 |
| Additive primes | 9033rd | |
| Cousin primes (1st member) | 2604th | |
| Good primes | 1173rd | |
| Isolated primes | 17075th | |
| Primes | 22294th | |
| Semiprimes | 56641st | |
| Roman numberals | ||
| Base 2 | 1111011101001110112 | 1111011101010001112 |
| Base 3 | 1102121011013 | 1102121012113 |
| Base 4 | 3313103234 | 3313110134 |
| Base 5 | 311004335 | 311010105 |
| Base 6 | 52322316 | 52322516 |
| Base 7 | 21032147 | 21032327 |
| Base 8 | 7564738 | 7565078 |
| Base 9 | 4253419 | 4253549 |
| Base 10 | 25324310 | 25325510 |
| Base 11 | 1632a111 | 16330211 |
| Base 12 | 10267712 | 10268712 |
| Base 13 | 8b36313 | 8b37213 |
| Base 14 | 6840b14 | 6841914 |
| Base 15 | 5007d15 | 5008a15 |
| Base 16 | 3dd3b16 | 3dd4716 |