Compare 42961 vs 42965
Property | 42961 | 42965 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 429611 | 51 × 131 × 6611 |
Prime factorization | 42961 | 5 × 13 × 661 |
Divisors count | 2 | 8 |
Divisors | 1, 42961 | 1, 5, 13, 65, 661, 3305, 8593, 42965 |
Number of properties | 6 | 0 |
Chen primes | 2102nd | |
Harmonic primes | 1670th | |
Isolated primes | 3246th | |
Primes | 4491st | |
Pythagorean primes | 2229th | |
Sexy primes (1st member) | 1275th | |
Roman numberals | ||
Base 2 | 10100111110100012 | 10100111110101012 |
Base 3 | 20112210113 | 20112210223 |
Base 4 | 221331014 | 221331114 |
Base 5 | 23333215 | 23333305 |
Base 6 | 5305216 | 5305256 |
Base 7 | 2361527 | 2361567 |
Base 8 | 1237218 | 1237258 |
Base 9 | 648349 | 648389 |
Base 10 | 4296110 | 4296510 |
Base 11 | 2a30611 | 2a30a11 |
Base 12 | 20a4112 | 20a4512 |
Base 13 | 1672913 | 1673013 |
Base 14 | 1192914 | 1192d14 |
Base 15 | cae115 | cae515 |
Base 16 | a7d116 | a7d516 |