Compare 148531 vs 149021
| Property | 148531 | 149021 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1485311 | 1490211 |
| Prime factorization | 148531 | 149021 |
| Divisors count | 2 | 2 |
| Divisors | 1, 148531 | 1, 149021 |
| Number of properties | 5 | 10 |
| Additive primes | 5678th | |
| Emirps | 2911th | 2923rd |
| Happy primes | 2156th | |
| Isolated primes | 10360th | 10390th |
| Primes | 13717th | 13759th |
| Pythagorean primes | 6862nd | |
| Sexy primes (1st member) | 3360th | 3372nd |
| Sexy prime triplets (1st member) | 704th | |
| Sophie germain primes | 1627th | |
| Super primes | 1628th | |
| Ulam primes | 974th | |
| Roman numberals | ||
| Base 2 | 1001000100001100112 | 1001000110000111012 |
| Base 3 | 211122020113 | 211201020223 |
| Base 4 | 2101003034 | 2101201314 |
| Base 5 | 142231115 | 142320415 |
| Base 6 | 31033516 | 31055256 |
| Base 7 | 11560157 | 11603157 |
| Base 8 | 4420638 | 4430358 |
| Base 9 | 2456649 | 2463689 |
| Base 10 | 14853110 | 14902110 |
| Base 11 | a165911 | a1a6411 |
| Base 12 | 71b5712 | 722a512 |
| Base 13 | 527b613 | 52aa213 |
| Base 14 | 3c1b514 | 3c44514 |
| Base 15 | 2e02115 | 2e24b15 |
| Base 16 | 2443316 | 2461d16 |