Compare 425989 vs 425991
| Property | 425989 | 425991 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4259891 | 31 × 1491 × 9531 |
| Prime factorization | 425989 | 3 × 149 × 953 |
| Divisors count | 2 | 8 |
| Divisors | 1, 425989 | 1, 3, 149, 447, 953, 2859, 141997, 425991 |
| Number of properties | 4 | 0 |
| Additive primes | 14183rd | |
| Lucky primes | 4272nd | |
| Primes | 35853rd | |
| Twin primes (2nd member) | 4012th | |
| Roman numberals | ||
| Base 2 | 11010000000000001012 | 11010000000000001112 |
| Base 3 | 2101221001013 | 2101221001103 |
| Base 4 | 12200000114 | 12200000134 |
| Base 5 | 1021124245 | 1021124315 |
| Base 6 | 130441016 | 130441036 |
| Base 7 | 34226447 | 34226467 |
| Base 8 | 15000058 | 15000078 |
| Base 9 | 7183119 | 7183139 |
| Base 10 | 42598910 | 42599110 |
| Base 11 | 27106311 | 27106511 |
| Base 12 | 18663112 | 18663312 |
| Base 13 | 11bb8513 | 11bb8713 |
| Base 14 | b135b14 | b135d14 |
| Base 15 | 8634415 | 8634615 |
| Base 16 | 6800516 | 6800716 |