Compare 23981 vs 24421
| Property | 23981 | 24421 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 239811 | 244211 |
| Prime factorization | 23981 | 24421 |
| Divisors count | 2 | 2 |
| Divisors | 1, 23981 | 1, 24421 |
| Number of properties | 10 | 6 |
| Additive primes | 1219th | 1246th |
| Centered square primes | 39th | 40th |
| Chen primes | 1309th | |
| Cousin primes (2nd member) | 400th | |
| Harmonic primes | 998th | |
| Isolated primes | 1864th | |
| Long primes | 1016th | |
| Primes | 2667th | 2712th |
| Pythagorean primes | 1326th | 1349th |
| Sophie germain primes | 381st | |
| Twin primes (2nd member) | 406th | |
| Ulam primes | 197th | |
| Roman numberals | ||
| Base 2 | 1011101101011012 | 1011111011001012 |
| Base 3 | 10122200123 | 10201111113 |
| Base 4 | 113122314 | 113312114 |
| Base 5 | 12314115 | 12401415 |
| Base 6 | 3030056 | 3050216 |
| Base 7 | 1266267 | 1311257 |
| Base 8 | 566558 | 575458 |
| Base 9 | 358059 | 364449 |
| Base 10 | 2398110 | 2442110 |
| Base 11 | 1702111 | 1739111 |
| Base 12 | 11a6512 | 1217112 |
| Base 13 | abb913 | b16713 |
| Base 14 | 8a4d14 | 8c8514 |
| Base 15 | 718b15 | 738115 |
| Base 16 | 5dad16 | 5f6516 |