Compare 21661 vs 21799
Property | 21661 | 21799 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 216611 | 217991 |
Prime factorization | 21661 | 21799 |
Divisors count | 2 | 2 |
Divisors | 1, 21661 | 1, 21799 |
Number of properties | 4 | 3 |
Cousin primes (1st member) | 371st | |
Harmonic primes | 894th | |
Isolated primes | 1693rd | 1704th |
Primes | 2432nd | 2445th |
Pythagorean primes | 1207th | |
Roman numberals | ||
Base 2 | 1010100100111012 | 1010101001001112 |
Base 3 | 10022010213 | 10022201013 |
Base 4 | 111021314 | 111102134 |
Base 5 | 11431215 | 11441445 |
Base 6 | 2441416 | 2445316 |
Base 7 | 1201037 | 1203617 |
Base 8 | 522358 | 524478 |
Base 9 | 326379 | 328119 |
Base 10 | 2166110 | 2179910 |
Base 11 | 1530211 | 1541811 |
Base 12 | 1065112 | 1074712 |
Base 13 | 9b2313 | 9bcb13 |
Base 14 | 7c7314 | 7d3114 |
Base 15 | 664115 | 66d415 |
Base 16 | 549d16 | 552716 |