Compare 149861 vs 149909
| Property | 149861 | 149909 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1498611 | 1499091 |
| Prime factorization | 149861 | 149909 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149861 | 1, 149909 |
| Number of properties | 8 | 7 |
| Additive primes | 5707th | |
| Chen primes | 5930th | |
| Harmonic primes | 5197th | |
| Isolated primes | 10439th | |
| Long primes | 5163rd | 5165th |
| Primes | 13836th | 13841st |
| Pythagorean primes | 6899th | 6902nd |
| Sexy primes (1st member) | 3386th | |
| Sexy prime triplets (1st member) | 707th | |
| Sophie germain primes | 1636th | |
| Super primes | 1636th | |
| Twin primes (1st member) | 1700th | |
| Roman numberals | ||
| Base 2 | 1001001001011001012 | 1001001001100101012 |
| Base 3 | 211211201023 | 211211220123 |
| Base 4 | 2102112114 | 2102121114 |
| Base 5 | 142434215 | 142441145 |
| Base 6 | 31134456 | 31140056 |
| Base 7 | 11626257 | 11630247 |
| Base 8 | 4445458 | 4446258 |
| Base 9 | 2475129 | 2475659 |
| Base 10 | 14986110 | 14990910 |
| Base 11 | a265811 | a26a111 |
| Base 12 | 7288512 | 7290512 |
| Base 13 | 5329a13 | 5330613 |
| Base 14 | 3c88514 | 3c8bb14 |
| Base 15 | 2e60b15 | 2e63e15 |
| Base 16 | 2496516 | 2499516 |