Compare 142559 vs 142561
Property | 142559 | 142561 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1425591 | 371 × 38531 |
Prime factorization | 142559 | 37 × 3853 |
Divisors count | 2 | 4 |
Divisors | 1, 142559 | 1, 37, 3853, 142561 |
Number of properties | 8 | 1 |
Chen primes | 5693rd | |
Harmonic primes | 4964th | |
Isolated primes | 9972nd | |
Primes | 13229th | |
Semiprimes | 32738th | |
Sexy primes (2nd member) | 3253rd | |
Sexy prime triplets (3rd member) | 684th | |
Sophie germain primes | 1575th | |
Super primes | 1573rd | |
Roman numberals | ||
Base 2 | 1000101100110111112 | 1000101100111000012 |
Base 3 | 210201122223 | 210201200013 |
Base 4 | 2023031334 | 2023032014 |
Base 5 | 140302145 | 140302215 |
Base 6 | 30155556 | 30200016 |
Base 7 | 11324247 | 11324267 |
Base 8 | 4263378 | 4263418 |
Base 9 | 2364889 | 2365019 |
Base 10 | 14255910 | 14256110 |
Base 11 | 9811a11 | 9812111 |
Base 12 | 6a5bb12 | 6a60112 |
Base 13 | 4cb7113 | 4cb7313 |
Base 14 | 39d4b14 | 39d4d14 |
Base 15 | 2c38e15 | 2c39115 |
Base 16 | 22cdf16 | 22ce116 |