Compare 21613 vs 22807
| Property | 21613 | 22807 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 216131 | 228071 |
| Prime factorization | 21613 | 22807 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21613 | 1, 22807 |
| Number of properties | 8 | 6 |
| Additive primes | 1126th | 1171st |
| Chen primes | 1251st | |
| Cousin primes (1st member) | 370th | 386th |
| Isolated primes | 1777th | |
| Left-truncatable primes | 172nd | |
| Lucky primes | 392nd | 404th |
| Primes | 2428th | 2548th |
| Prime triplets (2nd member) | 185th | |
| Pythagorean primes | 1204th | |
| Twin primes (2nd member) | 369th | |
| Roman numberals | ||
| Base 2 | 1010100011011012 | 1011001000101112 |
| Base 3 | 10021221113 | 10110212013 |
| Base 4 | 111012314 | 112101134 |
| Base 5 | 11424235 | 12122125 |
| Base 6 | 2440216 | 2533316 |
| Base 7 | 1200047 | 1233317 |
| Base 8 | 521558 | 544278 |
| Base 9 | 325749 | 342519 |
| Base 10 | 2161310 | 2280710 |
| Base 11 | 1526911 | 1615411 |
| Base 12 | 1061112 | 1124712 |
| Base 13 | 9ab713 | a4c513 |
| Base 14 | 7c3b14 | 845114 |
| Base 15 | 660d15 | 6b5715 |
| Base 16 | 546d16 | 591716 |