Compare 972145 vs 972155
| Property | 972145 | 972155 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 171 × 114371 | 51 × 1944311 |
| Prime factorization | 5 × 17 × 11437 | 5 × 194431 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 17, 85, 11437, 57185, 194429, 972145 | 1, 5, 194431, 972155 |
| Number of properties | 0 | 1 |
| Semiprimes | 204361st | |
| Roman numberals | ||
| Base 2 | 111011010101011100012 | 111011010101011110112 |
| Base 3 | 12111011121013 | 12111011122023 |
| Base 4 | 32311113014 | 32311113234 |
| Base 5 | 2221020405 | 2221021105 |
| Base 6 | 325004016 | 325004156 |
| Base 7 | 111561467 | 111561627 |
| Base 8 | 35525618 | 35525738 |
| Base 9 | 17414719 | 17414829 |
| Base 10 | 97214510 | 97215510 |
| Base 11 | 60442911 | 60443811 |
| Base 12 | 3aa70112 | 3aa70b12 |
| Base 13 | 28064513 | 28065213 |
| Base 14 | 1b43cd14 | 1b43d914 |
| Base 15 | 14309a15 | 1430a515 |
| Base 16 | ed57116 | ed57b16 |