Compare 21347 vs 21348
Property | 21347 | 21348 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 213471 | 22 × 32 × 5931 |
Prime factorization | 21347 | 2 × 2 × 3 × 3 × 593 |
Divisors count | 2 | 18 |
Divisors | 1, 21347 | 1, 2, 3, 4, 6, 9, 12, 18, 36, 593, 1186, 1779, 2372, 3558, 5337, 7116, 10674, 21348 |
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 | 1010011011001002 |
Base 3 | 10020211223 | 10020212003 |
Base 4 | 110312034 | 110312104 |
Base 5 | 11403425 | 11403435 |
Base 6 | 2424556 | 2425006 |
Base 7 | 1161447 | 1161457 |
Base 8 | 515438 | 515448 |
Base 9 | 322489 | 322509 |
Base 10 | 2134710 | 2134810 |
Base 11 | 1504711 | 1504811 |
Base 12 | 1042b12 | 1043012 |
Base 13 | 994113 | 994213 |
Base 14 | 7acb14 | 7acc14 |
Base 15 | 64d215 | 64d315 |
Base 16 | 536316 | 536416 |