Compare 21601 vs 21929
| Property | 21601 | 21929 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 216011 | 219291 |
| Prime factorization | 21601 | 21929 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21601 | 1, 21929 |
| Number of properties | 4 | 5 |
| Additive primes | 1137th | |
| Harmonic primes | 893rd | 905th |
| Isolated primes | 1715th | |
| Primes | 2426th | 2458th |
| Pythagorean primes | 1203rd | 1219th |
| Twin primes (2nd member) | 368th | |
| Roman numberals | ||
| Base 2 | 1010100011000012 | 1010101101010012 |
| Base 3 | 10021220013 | 10100020123 |
| Base 4 | 111012014 | 111122214 |
| Base 5 | 11424015 | 12002045 |
| Base 6 | 2440016 | 2453056 |
| Base 7 | 1166567 | 1206357 |
| Base 8 | 521418 | 526518 |
| Base 9 | 325619 | 330659 |
| Base 10 | 2160110 | 2192910 |
| Base 11 | 1525811 | 1552611 |
| Base 12 | 1060112 | 1083512 |
| Base 13 | 9aa813 | 9c9b13 |
| Base 14 | 7c2d14 | 7dc514 |
| Base 15 | 660115 | 676e15 |
| Base 16 | 546116 | 55a916 |