Compare 272980 vs 272991
| Property | 272980 | 272991 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 136491 | 31 × 909971 |
| Prime factorization | 2 × 2 × 5 × 13649 | 3 × 90997 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 13649, 27298, 54596, 68245, 136490, 272980 | 1, 3, 90997, 272991 |
| Number of properties | 0 | 1 |
| Semiprimes | 60820th | |
| Roman numberals | ||
| Base 2 | 10000101010010101002 | 10000101010010111112 |
| Base 3 | 1112121101013 | 1112121102103 |
| Base 4 | 10022211104 | 10022211334 |
| Base 5 | 322134105 | 322134315 |
| Base 6 | 55034446 | 55035036 |
| Base 7 | 22146017 | 22146157 |
| Base 8 | 10251248 | 10251378 |
| Base 9 | 4554119 | 4554239 |
| Base 10 | 27298010 | 27299110 |
| Base 11 | 17710411 | 17711411 |
| Base 12 | 111b8412 | 111b9312 |
| Base 13 | 9733613 | 9734413 |
| Base 14 | 716a814 | 716b514 |
| Base 15 | 55d3a15 | 55d4615 |
| Base 16 | 42a5416 | 42a5f16 |