Compare 39975 vs 39979
Property | 39975 | 39979 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 31 × 52 × 131 × 411 | 399791 |
Prime factorization | 3 × 5 × 5 × 13 × 41 | 39979 |
Divisors count | 24 | 2 |
Divisors | 1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 195, 205, 325, 533, 615, 975, 1025, 1599, 2665, 3075, 7995, 13325, 39975 | 1, 39979 |
Number of properties | 0 | 8 |
Additive primes | 1880th | |
Chen primes | 1975th | |
Cousin primes (1st member) | 581st | |
Happy primes | 687th | |
Isolated primes | 3020th | |
Lucky primes | 624th | |
Primes | 4201st | |
Super primes | 575th | |
Roman numberals | ||
Base 2 | 10011100001001112 | 10011100001010112 |
Base 3 | 20002111203 | 20002112013 |
Base 4 | 213002134 | 213002234 |
Base 5 | 22344005 | 22344045 |
Base 6 | 5050236 | 5050316 |
Base 7 | 2243557 | 2243627 |
Base 8 | 1160478 | 1160538 |
Base 9 | 607469 | 607519 |
Base 10 | 3997510 | 3997910 |
Base 11 | 2804111 | 2804511 |
Base 12 | 1b17312 | 1b17712 |
Base 13 | 1527013 | 1527413 |
Base 14 | 107d514 | 107d914 |
Base 15 | bca015 | bca415 |
Base 16 | 9c2716 | 9c2b16 |