Compare 21317 vs 21320
Property | 21317 | 21320 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 213171 | 23 × 51 × 131 × 411 |
Prime factorization | 21317 | 2 × 2 × 2 × 5 × 13 × 41 |
Divisors count | 2 | 32 |
Divisors | 1, 21317 | 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5330, 10660, 21320 |
Number of properties | 10 | 0 |
Chen primes | 1174th | |
Cousin primes (2nd member) | 362nd | |
Harmonic primes | 877th | |
Primes | 2393rd | |
Prime triplets (1st member) | 180th | |
Prime triplets (2nd member) | 179th | |
Pythagorean primes | 1188th | |
Sexy primes (1st member) | 726th | |
Super primes | 356th | |
Twin primes (1st member) | 362nd | |
Roman numberals | ||
Base 2 | 1010011010001012 | 1010011010010002 |
Base 3 | 10020201123 | 10020201223 |
Base 4 | 110310114 | 110310204 |
Base 5 | 11402325 | 11402405 |
Base 6 | 2424056 | 2424126 |
Base 7 | 1161027 | 1161057 |
Base 8 | 515058 | 515108 |
Base 9 | 322159 | 322189 |
Base 10 | 2131710 | 2132010 |
Base 11 | 1501a11 | 1502211 |
Base 12 | 1040512 | 1040812 |
Base 13 | 991a13 | 992013 |
Base 14 | 7aa914 | 7aac14 |
Base 15 | 64b215 | 64b515 |
Base 16 | 534516 | 534816 |