Compare 23981 vs 36721
| Property | 23981 | 36721 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 239811 | 367211 |
| Prime factorization | 23981 | 36721 |
| Divisors count | 2 | 2 |
| Divisors | 1, 23981 | 1, 36721 |
| Number of properties | 10 | 9 |
| Additive primes | 1219th | 1764th |
| Centered square primes | 39th | 44th |
| Chen primes | 1309th | 1843rd |
| Cousin primes (2nd member) | 400th | |
| Emirps | 864th | |
| Harmonic primes | 1453rd | |
| Isolated primes | 1864th | 2785th |
| Long primes | 1016th | |
| Lucky primes | 582nd | |
| Primes | 2667th | 3894th |
| Pythagorean primes | 1326th | 1933rd |
| Sophie germain primes | 381st | |
| Ulam primes | 197th | |
| Roman numberals | ||
| Base 2 | 1011101101011012 | 10001111011100012 |
| Base 3 | 10122200123 | 12121010013 |
| Base 4 | 113122314 | 203313014 |
| Base 5 | 12314115 | 21333415 |
| Base 6 | 3030056 | 4420016 |
| Base 7 | 1266267 | 2120267 |
| Base 8 | 566558 | 1075618 |
| Base 9 | 358059 | 553319 |
| Base 10 | 2398110 | 3672110 |
| Base 11 | 1702111 | 2565311 |
| Base 12 | 11a6512 | 1930112 |
| Base 13 | abb913 | 1393913 |
| Base 14 | 8a4d14 | d54d14 |
| Base 15 | 718b15 | ad3115 |
| Base 16 | 5dad16 | 8f7116 |