Compare 28451 vs 28456
| Property | 28451 | 28456 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 4 |
| Prime factorization | 231 × 12371 | 23 × 35571 |
| Prime factorization | 23 × 1237 | 2 × 2 × 2 × 3557 |
| Divisors count | 4 | 8 |
| Divisors | 1, 23, 1237, 28451 | 1, 2, 4, 8, 3557, 7114, 14228, 28456 |
| Number of properties | 1 | 0 |
| Semiprimes | 7095th | |
| Roman numberals | ||
| Base 2 | 1101111001000112 | 1101111001010002 |
| Base 3 | 11100002023 | 11100002213 |
| Base 4 | 123302034 | 123302204 |
| Base 5 | 14023015 | 14023115 |
| Base 6 | 3354156 | 3354246 |
| Base 7 | 1456437 | 1456517 |
| Base 8 | 674438 | 674508 |
| Base 9 | 430229 | 430279 |
| Base 10 | 2845110 | 2845610 |
| Base 11 | 1a41511 | 1a41a11 |
| Base 12 | 1456b12 | 1457412 |
| Base 13 | cc4713 | cc4c13 |
| Base 14 | a52314 | a52814 |
| Base 15 | 866b15 | 867115 |
| Base 16 | 6f2316 | 6f2816 |