Compare 1231 vs 1459
| Property | 1231 | 1459 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12311 | 14591 |
| Prime factorization | 1231 | 1459 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1231 | 1, 1459 |
| Number of properties | 6 | 9 |
| Additive primes | 108th | 127th |
| Chen primes | 150th | |
| Emirps | 56th | |
| Harmonic primes | 78th | |
| Isolated primes | 137th | |
| Lucky primes | 52nd | 56th |
| Pierpont primes | 21st | |
| Primes | 202nd | 232nd |
| Sexy primes (1st member) | 88th | |
| Sexy primes (2nd member) | 101st | |
| Sexy prime triplets (3rd member) | 38th | |
| Twin primes (2nd member) | 42nd | |
| Roman numberals | MCCXXXI | MCDLIX |
| Base 2 | 100110011112 | 101101100112 |
| Base 3 | 12001213 | 20000013 |
| Base 4 | 1030334 | 1123034 |
| Base 5 | 144115 | 213145 |
| Base 6 | 54116 | 104316 |
| Base 7 | 34067 | 41537 |
| Base 8 | 23178 | 26638 |
| Base 9 | 16179 | 20019 |
| Base 10 | 123110 | 145910 |
| Base 11 | a1a11 | 110711 |
| Base 12 | 86712 | a1712 |
| Base 13 | 73913 | 88313 |
| Base 14 | 63d14 | 76314 |
| Base 15 | 57115 | 67415 |
| Base 16 | 4cf16 | 5b316 |