Compare 21347 vs 21358
Property | 21347 | 21358 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 213471 | 21 × 591 × 1811 |
Prime factorization | 21347 | 2 × 59 × 181 |
Divisors count | 2 | 8 |
Divisors | 1, 21347 | 1, 2, 59, 118, 181, 362, 10679, 21358 |
Number of properties | 7 | 0 |
Additive primes | 1112th | |
Chen primes | 1176th | |
Happy primes | 397th | |
Isolated primes | 1674th | |
Primes | 2397th | |
Sexy primes (2nd member) | 727th | |
Ulam primes | 182nd | |
Roman numberals | ||
Base 2 | 1010011011000112 | 1010011011011102 |
Base 3 | 10020211223 | 10020220013 |
Base 4 | 110312034 | 110312324 |
Base 5 | 11403425 | 11404135 |
Base 6 | 2424556 | 2425146 |
Base 7 | 1161447 | 1161617 |
Base 8 | 515438 | 515568 |
Base 9 | 322489 | 322619 |
Base 10 | 2134710 | 2135810 |
Base 11 | 1504711 | 1505711 |
Base 12 | 1042b12 | 1043a12 |
Base 13 | 994113 | 994c13 |
Base 14 | 7acb14 | 7ad814 |
Base 15 | 64d215 | 64dd15 |
Base 16 | 536316 | 536e16 |