Compare 149251 vs 149459
| Property | 149251 | 149459 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1492511 | 1494591 |
| Prime factorization | 149251 | 149459 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149251 | 1, 149459 |
| Number of properties | 6 | 5 |
| Chen primes | 5913th | |
| Emirps | 2930th | |
| Harmonic primes | 5177th | |
| Isolated primes | 10422nd | |
| Long primes | 5142nd | 5152nd |
| Primes | 13783rd | 13803rd |
| Safe primes | 918th | |
| Sexy primes (1st member) | 3377th | |
| Twin primes (2nd member) | 1690th | |
| Roman numberals | ||
| Base 2 | 1001000111000000112 | 1001000111110100112 |
| Base 3 | 211202012113 | 211210001123 |
| Base 4 | 2101300034 | 2101331034 |
| Base 5 | 142340015 | 142403145 |
| Base 6 | 31105516 | 31115356 |
| Base 7 | 11610647 | 11615127 |
| Base 8 | 4434038 | 4437238 |
| Base 9 | 2466549 | 2470159 |
| Base 10 | 14925110 | 14945910 |
| Base 11 | a215311 | a232211 |
| Base 12 | 7245712 | 725ab12 |
| Base 13 | 52c1b13 | 5304b13 |
| Base 14 | 3c56b14 | 3c67914 |
| Base 15 | 2e35115 | 2e43e15 |
| Base 16 | 2470316 | 247d316 |