Compare 1372 vs 1373
Property | 1372 | 1373 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 73 | 13731 |
Prime factorization | 2 × 2 × 7 × 7 × 7 | 1373 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372 | 1, 1373 |
Number of properties | 0 | 7 |
Happy primes | 43rd | |
Isolated primes | 129th | |
Left-truncatable primes | 58th | |
Primes | 220th | |
Pythagorean primes | 108th | |
Sexy primes (2nd member) | 96th | |
Sexy prime triplets (3rd member) | 36th | |
Roman numberals | MCCCLXXII | MCCCLXXIII |
Base 2 | 101010111002 | 101010111012 |
Base 3 | 12122113 | 12122123 |
Base 4 | 1111304 | 1111314 |
Base 5 | 204425 | 204435 |
Base 6 | 102046 | 102056 |
Base 7 | 40007 | 40017 |
Base 8 | 25348 | 25358 |
Base 9 | 17849 | 17859 |
Base 10 | 137210 | 137310 |
Base 11 | 103811 | 103911 |
Base 12 | 96412 | 96512 |
Base 13 | 81713 | 81813 |
Base 14 | 70014 | 70114 |
Base 15 | 61715 | 61815 |
Base 16 | 55c16 | 55d16 |