Compare 121631 vs 121853
| Property | 121631 | 121853 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1216311 | 1218531 |
| Prime factorization | 121631 | 121853 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121631 | 1, 121853 |
| Number of properties | 7 | 6 |
| Chen primes | 4964th | 4972nd |
| Harmonic primes | 4324th | 4333rd |
| Isolated primes | 8583rd | |
| Primes | 11449th | 11462nd |
| Prime triplets (1st member) | 589th | |
| Pythagorean primes | 5700th | |
| Sexy primes (1st member) | 2864th | |
| Sophie germain primes | 1377th | 1379th |
| Twin primes (1st member) | 1439th | |
| Roman numberals | ||
| Base 2 | 111011011000111112 | 111011011111111012 |
| Base 3 | 200112112123 | 200120110023 |
| Base 4 | 1312301334 | 1312333314 |
| Base 5 | 123430115 | 123444035 |
| Base 6 | 23350356 | 23400456 |
| Base 7 | 10144167 | 10151547 |
| Base 8 | 3554378 | 3557758 |
| Base 9 | 2047559 | 2051329 |
| Base 10 | 12163110 | 12185310 |
| Base 11 | 8342411 | 8360611 |
| Base 12 | 5a47b12 | 5a62512 |
| Base 13 | 4349313 | 4360413 |
| Base 14 | 3247d14 | 3259b14 |
| Base 15 | 2608b15 | 2618815 |
| Base 16 | 1db1f16 | 1dbfd16 |