Compare 1373 vs 1379
Property | 1373 | 1379 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 13731 | 71 × 1971 |
Prime factorization | 1373 | 7 × 197 |
Divisors count | 2 | 4 |
Divisors | 1, 1373 | 1, 7, 197, 1379 |
Number of properties | 7 | 1 |
Happy primes | 43rd | |
Isolated primes | 129th | |
Left-truncatable primes | 58th | |
Primes | 220th | |
Pythagorean primes | 108th | |
Semiprimes | 406th | |
Sexy primes (2nd member) | 96th | |
Sexy prime triplets (3rd member) | 36th | |
Roman numberals | MCCCLXXIII | MCCCLXXIX |
Base 2 | 101010111012 | 101011000112 |
Base 3 | 12122123 | 12200023 |
Base 4 | 1111314 | 1112034 |
Base 5 | 204435 | 210045 |
Base 6 | 102056 | 102156 |
Base 7 | 40017 | 40107 |
Base 8 | 25358 | 25438 |
Base 9 | 17859 | 18029 |
Base 10 | 137310 | 137910 |
Base 11 | 103911 | 104411 |
Base 12 | 96512 | 96b12 |
Base 13 | 81813 | 82113 |
Base 14 | 70114 | 70714 |
Base 15 | 61815 | 61e15 |
Base 16 | 55d16 | 56316 |