Compare 2275 vs 2281
| Property | 2275 | 2281 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 52 × 71 × 131 | 22811 |
| Prime factorization | 5 × 5 × 7 × 13 | 2281 |
| Divisors count | 12 | 2 |
| Divisors | 1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275 | 1, 2281 |
| Number of properties | 0 | 8 |
| Additive primes | 178th | |
| Chen primes | 207th | |
| Isolated primes | 202nd | |
| Lucky primes | 77th | |
| Primes | 339th | |
| Pythagorean primes | 165th | |
| Sexy primes (1st member) | 139th | |
| Sexy prime triplets (1st member) | 52nd | |
| Roman numberals | MMCCLXXV | MMCCLXXXI |
| Base 2 | 1000111000112 | 1000111010012 |
| Base 3 | 100100213 | 100101113 |
| Base 4 | 2032034 | 2032214 |
| Base 5 | 331005 | 331115 |
| Base 6 | 143116 | 143216 |
| Base 7 | 64307 | 64367 |
| Base 8 | 43438 | 43518 |
| Base 9 | 31079 | 31149 |
| Base 10 | 227510 | 228110 |
| Base 11 | 178911 | 179411 |
| Base 12 | 139712 | 13a112 |
| Base 13 | 106013 | 106613 |
| Base 14 | b8714 | b8d14 |
| Base 15 | a1a15 | a2115 |
| Base 16 | 8e316 | 8e916 |