Compare 1019 vs 1451
| Property | 1019 | 1451 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10191 | 14511 |
| Prime factorization | 1019 | 1451 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1019 | 1, 1451 |
| Number of properties | 9 | 7 |
| Additive primes | 91st | 125th |
| Chen primes | 117th | 149th |
| Cousin primes (2nd member) | 51st | |
| Long primes | 61st | |
| Primes | 171st | 230th |
| Prime triplets (2nd member) | 38th | |
| Safe primes | 26th | |
| Sexy primes (2nd member) | 75th | |
| Solinas primes | 45th | |
| Sophie germain primes | 39th | 48th |
| Twin primes (1st member) | 36th | 48th |
| Roman numberals | MXIX | MCDLI |
| Base 2 | 11111110112 | 101101010112 |
| Base 3 | 11012023 | 12222023 |
| Base 4 | 333234 | 1122234 |
| Base 5 | 130345 | 213015 |
| Base 6 | 44156 | 104156 |
| Base 7 | 26547 | 41427 |
| Base 8 | 17738 | 26538 |
| Base 9 | 13529 | 18829 |
| Base 10 | 101910 | 145110 |
| Base 11 | 84711 | 10aa11 |
| Base 12 | 70b12 | a0b12 |
| Base 13 | 60513 | 87813 |
| Base 14 | 52b14 | 75914 |
| Base 15 | 47e15 | 66b15 |
| Base 16 | 3fb16 | 5ab16 |