Compare 21313 vs 21316
Property | 21313 | 21316 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 4 |
Prime factorization | 213131 | 22 × 732 |
Prime factorization | 21313 | 2 × 2 × 73 × 73 |
Divisors count | 2 | 9 |
Divisors | 1, 21313 | 1, 2, 4, 73, 146, 292, 5329, 10658, 21316 |
Number of properties | 7 | 0 |
Cousin primes (1st member) | 362nd | |
Good primes | 267th | |
Isolated primes | 1671st | |
Primes | 2392nd | |
Prime triplets (1st member) | 179th | |
Pythagorean primes | 1187th | |
Sexy primes (1st member) | 725th | |
Roman numberals | ||
Base 2 | 1010011010000012 | 1010011010001002 |
Base 3 | 10020201013 | 10020201113 |
Base 4 | 110310014 | 110310104 |
Base 5 | 11402235 | 11402315 |
Base 6 | 2424016 | 2424046 |
Base 7 | 1160657 | 1161017 |
Base 8 | 515018 | 515048 |
Base 9 | 322119 | 322149 |
Base 10 | 2131310 | 2131610 |
Base 11 | 1501611 | 1501911 |
Base 12 | 1040112 | 1040412 |
Base 13 | 991613 | 991913 |
Base 14 | 7aa514 | 7aa814 |
Base 15 | 64ad15 | 64b115 |
Base 16 | 534116 | 534416 |