Compare 2191 vs 2193
Property | 2191 | 2193 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 3 |
Prime factorization | 71 × 3131 | 31 × 171 × 431 |
Prime factorization | 7 × 313 | 3 × 17 × 43 |
Divisors count | 4 | 8 |
Divisors | 1, 7, 313, 2191 | 1, 3, 17, 43, 51, 129, 731, 2193 |
Number of properties | 1 | 0 |
Semiprimes | 628th | |
Roman numberals | MMCXCI | MMCXCIII |
Base 2 | 1000100011112 | 1000100100012 |
Base 3 | 100000113 | 100000203 |
Base 4 | 2020334 | 2021014 |
Base 5 | 322315 | 322335 |
Base 6 | 140516 | 140536 |
Base 7 | 62507 | 62527 |
Base 8 | 42178 | 42218 |
Base 9 | 30049 | 30069 |
Base 10 | 219110 | 219310 |
Base 11 | 171211 | 171411 |
Base 12 | 132712 | 132912 |
Base 13 | cc713 | cc913 |
Base 14 | b2714 | b2914 |
Base 15 | 9b115 | 9b315 |
Base 16 | 88f16 | 89116 |