Compare 28938 vs 28942
| Property | 28938 | 28942 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 5 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 21 × 31 × 71 × 131 × 531 | 21 × 291 × 4991 |
| Prime factorization | 2 × 3 × 7 × 13 × 53 | 2 × 29 × 499 |
| Divisors count | 32 | 8 |
| Divisors | 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 1113, 1378, 2067, 2226, 4134, 4823, 9646, 14469, 28938 | 1, 2, 29, 58, 499, 998, 14471, 28942 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1110001000010102 | 1110001000011102 |
| Base 3 | 11102002103 | 11102002213 |
| Base 4 | 130100224 | 130100324 |
| Base 5 | 14112235 | 14112325 |
| Base 6 | 3415506 | 3415546 |
| Base 7 | 1502407 | 1502447 |
| Base 8 | 704128 | 704168 |
| Base 9 | 436239 | 436279 |
| Base 10 | 2893810 | 2894210 |
| Base 11 | 1a81811 | 1a82111 |
| Base 12 | 148b612 | 148ba12 |
| Base 13 | 1023013 | 1023413 |
| Base 14 | a79014 | a79414 |
| Base 15 | 889315 | 889715 |
| Base 16 | 710a16 | 710e16 |