Compare 128013 vs 128023
| Property | 128013 | 128023 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 711 × 6011 | 71 × 182891 |
| Prime factorization | 3 × 71 × 601 | 7 × 18289 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 71, 213, 601, 1803, 42671, 128013 | 1, 7, 18289, 128023 |
| Number of properties | 0 | 1 |
| Semiprimes | 29601st | |
| Roman numberals | ||
| Base 2 | 111110100000011012 | 111110100000101112 |
| Base 3 | 201111210203 | 201111211213 |
| Base 4 | 1331000314 | 1331001134 |
| Base 5 | 130440235 | 130440435 |
| Base 6 | 24243536 | 24244116 |
| Base 7 | 10421347 | 10421507 |
| Base 8 | 3720158 | 3720278 |
| Base 9 | 2145369 | 2145479 |
| Base 10 | 12801310 | 12802310 |
| Base 11 | 881a611 | 8820511 |
| Base 12 | 620b912 | 6210712 |
| Base 13 | 4636213 | 4636c13 |
| Base 14 | 3491b14 | 3492714 |
| Base 15 | 27de315 | 27ded15 |
| Base 16 | 1f40d16 | 1f41716 |