Compare 21467 vs 21470
Property | 21467 | 21470 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 214671 | 21 × 51 × 191 × 1131 |
Prime factorization | 21467 | 2 × 5 × 19 × 113 |
Divisors count | 2 | 16 |
Divisors | 1, 21467 | 1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 2147, 4294, 10735, 21470 |
Number of properties | 5 | 0 |
Chen primes | 1182nd | |
Good primes | 269th | |
Isolated primes | 1682nd | |
Primes | 2407th | |
Safe primes | 203rd | |
Roman numberals | ||
Base 2 | 1010011110110112 | 1010011110111102 |
Base 3 | 10021100023 | 10021100123 |
Base 4 | 110331234 | 110331324 |
Base 5 | 11413325 | 11413405 |
Base 6 | 2432156 | 2432226 |
Base 7 | 1164057 | 1164117 |
Base 8 | 517338 | 517368 |
Base 9 | 324029 | 324059 |
Base 10 | 2146710 | 2147010 |
Base 11 | 1514611 | 1514911 |
Base 12 | 1050b12 | 1051212 |
Base 13 | 9a0413 | 9a0713 |
Base 14 | 7b7514 | 7b7814 |
Base 15 | 656215 | 656515 |
Base 16 | 53db16 | 53de16 |