Compare 51419 vs 51420
Property | 51419 | 51420 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 514191 | 22 × 31 × 51 × 8571 |
Prime factorization | 51419 | 2 × 2 × 3 × 5 × 857 |
Divisors count | 2 | 24 |
Divisors | 1, 51419 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 857, 1714, 2571, 3428, 4285, 5142, 8570, 10284, 12855, 17140, 25710, 51420 |
Number of properties | 8 | 0 |
Chen primes | 2450th | |
Good primes | 456th | |
Harmonic primes | 1958th | |
Long primes | 2000th | |
Primes | 5259th | |
Sexy primes (2nd member) | 1447th | |
Sexy prime triplets (3rd member) | 335th | |
Twin primes (1st member) | 721st | |
Roman numberals | ||
Base 2 | 11001000110110112 | 11001000110111002 |
Base 3 | 21211121023 | 21211121103 |
Base 4 | 302031234 | 302031304 |
Base 5 | 31211345 | 31211405 |
Base 6 | 10340156 | 10340206 |
Base 7 | 3026247 | 3026257 |
Base 8 | 1443338 | 1443348 |
Base 9 | 774729 | 774739 |
Base 10 | 5141910 | 5142010 |
Base 11 | 356a511 | 356a611 |
Base 12 | 2590b12 | 2591012 |
Base 13 | 1a53413 | 1a53513 |
Base 14 | 14a4b14 | 14a4c14 |
Base 15 | 1037e15 | 1038015 |
Base 16 | c8db16 | c8dc16 |