Compare 1231 vs 1301
| Property | 1231 | 1301 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12311 | 13011 |
| Prime factorization | 1231 | 1301 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1231 | 1, 1301 |
| Number of properties | 6 | 12 |
| Additive primes | 108th | 115th |
| Centered square primes | 13th | |
| Chen primes | 139th | |
| Cousin primes (2nd member) | 47th | |
| Emirps | 56th | 62nd |
| Long primes | 82nd | |
| Lucky primes | 52nd | |
| Primes | 202nd | 212th |
| Prime triplets (1st member) | 35th | |
| Prime triplets (2nd member) | 34th | |
| Pythagorean primes | 105th | |
| Sexy primes (1st member) | 88th | 93rd |
| Twin primes (1st member) | 45th | |
| Twin primes (2nd member) | 42nd | |
| Roman numberals | MCCXXXI | MCCCI |
| Base 2 | 100110011112 | 101000101012 |
| Base 3 | 12001213 | 12100123 |
| Base 4 | 1030334 | 1101114 |
| Base 5 | 144115 | 202015 |
| Base 6 | 54116 | 100056 |
| Base 7 | 34067 | 35367 |
| Base 8 | 23178 | 24258 |
| Base 9 | 16179 | 17059 |
| Base 10 | 123110 | 130110 |
| Base 11 | a1a11 | a8311 |
| Base 12 | 86712 | 90512 |
| Base 13 | 73913 | 79113 |
| Base 14 | 63d14 | 68d14 |
| Base 15 | 57115 | 5bb15 |
| Base 16 | 4cf16 | 51516 |