Compare 21799 vs 22639
| Property | 21799 | 22639 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 217991 | 226391 |
| Prime factorization | 21799 | 22639 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21799 | 1, 22639 |
| Number of properties | 3 | 6 |
| Chen primes | 1240th | |
| Cousin primes (1st member) | 371st | 383rd |
| Harmonic primes | 933rd | |
| Isolated primes | 1704th | |
| Primes | 2445th | 2529th |
| Prime triplets (2nd member) | 191st | |
| Twin primes (2nd member) | 384th | |
| Roman numberals | ||
| Base 2 | 1010101001001112 | 1011000011011112 |
| Base 3 | 10022201013 | 10110011113 |
| Base 4 | 111102134 | 112012334 |
| Base 5 | 11441445 | 12110245 |
| Base 6 | 2445316 | 2524516 |
| Base 7 | 1203617 | 1230017 |
| Base 8 | 524478 | 541578 |
| Base 9 | 328119 | 340449 |
| Base 10 | 2179910 | 2263910 |
| Base 11 | 1541811 | 1601111 |
| Base 12 | 1074712 | 1112712 |
| Base 13 | 9bcb13 | a3c613 |
| Base 14 | 7d3114 | 837114 |
| Base 15 | 66d415 | 6a9415 |
| Base 16 | 552716 | 586f16 |