Compare 1361 vs 1451
| Property | 1361 | 1451 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 13611 | 14511 |
| Prime factorization | 1361 | 1451 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1361 | 1, 1451 |
| Number of properties | 9 | 7 |
| Additive primes | 120th | 125th |
| Centered decagonal primes | 12th | |
| Chen primes | 142nd | 149th |
| Cousin primes (2nd member) | 51st | |
| Isolated primes | 127th | |
| Mills primes | 3rd | |
| Primes | 218th | 230th |
| Prime triplets (2nd member) | 38th | |
| Pythagorean primes | 107th | |
| Sexy primes (1st member) | 95th | |
| Sexy prime triplets (1st member) | 36th | |
| Sophie germain primes | 48th | |
| Twin primes (1st member) | 48th | |
| Roman numberals | MCCCLXI | MCDLI |
| Base 2 | 101010100012 | 101101010112 |
| Base 3 | 12121023 | 12222023 |
| Base 4 | 1111014 | 1122234 |
| Base 5 | 204215 | 213015 |
| Base 6 | 101456 | 104156 |
| Base 7 | 36537 | 41427 |
| Base 8 | 25218 | 26538 |
| Base 9 | 17729 | 18829 |
| Base 10 | 136110 | 145110 |
| Base 11 | 102811 | 10aa11 |
| Base 12 | 95512 | a0b12 |
| Base 13 | 80913 | 87813 |
| Base 14 | 6d314 | 75914 |
| Base 15 | 60b15 | 66b15 |
| Base 16 | 55116 | 5ab16 |