Compare 1366 vs 1372
Property | 1366 | 1372 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 2 |
Total factors | 2 | 5 |
Prime factorization | 21 × 6831 | 22 × 73 |
Prime factorization | 2 × 683 | 2 × 2 × 7 × 7 × 7 |
Divisors count | 4 | 12 |
Divisors | 1, 2, 683, 1366 | 1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372 |
Number of properties | 1 | 0 |
Semiprimes | 403rd | |
Roman numberals | MCCCLXVI | MCCCLXXII |
Base 2 | 101010101102 | 101010111002 |
Base 3 | 12121213 | 12122113 |
Base 4 | 1111124 | 1111304 |
Base 5 | 204315 | 204425 |
Base 6 | 101546 | 102046 |
Base 7 | 36617 | 40007 |
Base 8 | 25268 | 25348 |
Base 9 | 17779 | 17849 |
Base 10 | 136610 | 137210 |
Base 11 | 103211 | 103811 |
Base 12 | 95a12 | 96412 |
Base 13 | 81113 | 81713 |
Base 14 | 6d814 | 70014 |
Base 15 | 61115 | 61715 |
Base 16 | 55616 | 55c16 |