Compare 631142 vs 631149
| Property | 631142 | 631149 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 171 × 191 × 9771 | 31 × 1011 × 20831 |
| Prime factorization | 2 × 17 × 19 × 977 | 3 × 101 × 2083 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 17, 19, 34, 38, 323, 646, 977, 1954, 16609, 18563, 33218, 37126, 315571, 631142 | 1, 3, 101, 303, 2083, 6249, 210383, 631149 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100110100001011001102 | 100110100001011011012 |
| Base 3 | 10120012021223 | 10120012022203 |
| Base 4 | 21220112124 | 21220112314 |
| Base 5 | 1301440325 | 1301440445 |
| Base 6 | 213055426 | 213055536 |
| Base 7 | 52360317 | 52360417 |
| Base 8 | 23205468 | 23205558 |
| Base 9 | 11616789 | 11616869 |
| Base 10 | 63114210 | 63114910 |
| Base 11 | 3a120611 | 3a121211 |
| Base 12 | 2652b212 | 2652b912 |
| Base 13 | 19137513 | 19137c13 |
| Base 14 | 12601814 | 12602114 |
| Base 15 | c701215 | c701915 |
| Base 16 | 9a16616 | 9a16d16 |