Compare 145031 vs 148921
| Property | 145031 | 148921 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1450311 | 1489211 |
| Prime factorization | 145031 | 148921 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145031 | 1, 148921 |
| Number of properties | 5 | 8 |
| Chen primes | 5768th | |
| Emirps | 2921st | |
| Happy primes | 2153rd | |
| Isolated primes | 10125th | 10382nd |
| Lucky primes | 1791st | |
| Primes | 13426th | 13749th |
| Pythagorean primes | 6856th | |
| Sexy primes (1st member) | 3296th | 3369th |
| Sexy prime triplets (1st member) | 693rd | 703rd |
| Roman numberals | ||
| Base 2 | 1000110110100001112 | 1001000101101110012 |
| Base 3 | 211002211123 | 211200211213 |
| Base 4 | 2031220134 | 2101123214 |
| Base 5 | 141201115 | 142311415 |
| Base 6 | 30352356 | 31052416 |
| Base 7 | 11425557 | 11601137 |
| Base 8 | 4332078 | 4426718 |
| Base 9 | 2408459 | 2462479 |
| Base 10 | 14503110 | 14892110 |
| Base 11 | 99a6711 | a198311 |
| Base 12 | 6bb1b12 | 7222112 |
| Base 13 | 5102313 | 52a2613 |
| Base 14 | 3abd514 | 3c3b314 |
| Base 15 | 2ce8b15 | 2e1d115 |
| Base 16 | 2368716 | 245b916 |