Compare 971990 vs 971997
| Property | 971990 | 971997 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 21 × 51 × 372 × 711 | 31 × 131 × 249231 |
| Prime factorization | 2 × 5 × 37 × 37 × 71 | 3 × 13 × 24923 |
| Divisors count | 24 | 8 |
| Divisors | 1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 1369, 2627, 2738, 5254, 6845, 13135, 13690, 26270, 97199, 194398, 485995, 971990 | 1, 3, 13, 39, 24923, 74769, 323999, 971997 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111011010100110101102 | 111011010100110111012 |
| Base 3 | 12111010221223 | 12111010222203 |
| Base 4 | 32311031124 | 32311031314 |
| Base 5 | 2221004305 | 2221004425 |
| Base 6 | 324555426 | 324555536 |
| Base 7 | 111555357 | 111555457 |
| Base 8 | 35523268 | 35523358 |
| Base 9 | 17412789 | 17412869 |
| Base 10 | 97199010 | 97199710 |
| Base 11 | 6042a811 | 60430411 |
| Base 12 | 3aa5b212 | 3aa5b912 |
| Base 13 | 28055613 | 28056013 |
| Base 14 | 1b431c14 | 1b432514 |
| Base 15 | 142ee515 | 142eec15 |
| Base 16 | ed4d616 | ed4dd16 |