Compare 42790 vs 42797
Property | 42790 | 42797 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 111 × 3891 | 427971 |
Prime factorization | 2 × 5 × 11 × 389 | 42797 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 11, 22, 55, 110, 389, 778, 1945, 3890, 4279, 8558, 21395, 42790 | 1, 42797 |
Number of properties | 0 | 7 |
Additive primes | 1998th | |
Chen primes | 2096th | |
Cousin primes (2nd member) | 617th | |
Isolated primes | 3235th | |
Left-truncatable primes | 215th | |
Primes | 4476th | |
Pythagorean primes | 2220th | |
Roman numberals | ||
Base 2 | 10100111001001102 | 10100111001011012 |
Base 3 | 20112002113 | 20112010023 |
Base 4 | 221302124 | 221302314 |
Base 5 | 23321305 | 23321425 |
Base 6 | 5300346 | 5300456 |
Base 7 | 2355167 | 2355267 |
Base 8 | 1234468 | 1234558 |
Base 9 | 646249 | 646329 |
Base 10 | 4279010 | 4279710 |
Base 11 | 2a17011 | 2a17711 |
Base 12 | 2091a12 | 2092512 |
Base 13 | 1662713 | 1663113 |
Base 14 | 1184614 | 1184d14 |
Base 15 | ca2a15 | ca3215 |
Base 16 | a72616 | a72d16 |