Compare 21467 vs 21473
Property | 21467 | 21473 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 214671 | 1091 × 1971 |
Prime factorization | 21467 | 109 × 197 |
Divisors count | 2 | 4 |
Divisors | 1, 21467 | 1, 109, 197, 21473 |
Number of properties | 5 | 1 |
Chen primes | 1182nd | |
Good primes | 269th | |
Isolated primes | 1682nd | |
Primes | 2407th | |
Safe primes | 203rd | |
Semiprimes | 5441st | |
Roman numberals | ||
Base 2 | 1010011110110112 | 1010011111000012 |
Base 3 | 10021100023 | 10021100223 |
Base 4 | 110331234 | 110332014 |
Base 5 | 11413325 | 11413435 |
Base 6 | 2432156 | 2432256 |
Base 7 | 1164057 | 1164147 |
Base 8 | 517338 | 517418 |
Base 9 | 324029 | 324089 |
Base 10 | 2146710 | 2147310 |
Base 11 | 1514611 | 1515111 |
Base 12 | 1050b12 | 1051512 |
Base 13 | 9a0413 | 9a0a13 |
Base 14 | 7b7514 | 7b7b14 |
Base 15 | 656215 | 656815 |
Base 16 | 53db16 | 53e116 |