Compare 379 vs 390
Property | 379 | 390 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 3791 | 21 × 31 × 51 × 131 |
Prime factorization | 379 | 2 × 3 × 5 × 13 |
Divisors count | 2 | 16 |
Divisors | 1, 379 | 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390 |
Number of properties | 10 | 0 |
Additive primes | 44th | |
Chen primes | 54th | |
Cousin primes (1st member) | 21st | |
Happy primes | 19th | |
Isolated primes | 34th | |
Long primes | 27th | |
Primes | 75th | |
Right-truncatable primes | 21st | |
Sexy primes (2nd member) | 41st | |
Sexy prime triplets (3rd member) | 19th | |
Roman numberals | CCCLXXIX | CCCXC |
Base 2 | 1011110112 | 1100001102 |
Base 3 | 1120013 | 1121103 |
Base 4 | 113234 | 120124 |
Base 5 | 30045 | 30305 |
Base 6 | 14316 | 14506 |
Base 7 | 10517 | 10657 |
Base 8 | 5738 | 6068 |
Base 9 | 4619 | 4739 |
Base 10 | 37910 | 39010 |
Base 11 | 31511 | 32511 |
Base 12 | 27712 | 28612 |
Base 13 | 23213 | 24013 |
Base 14 | 1d114 | 1dc14 |
Base 15 | 1a415 | 1b015 |
Base 16 | 17b16 | 18616 |