Compare 628861 vs 628867
| Property | 628861 | 628867 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 6288611 | 2331 × 26991 |
| Prime factorization | 628861 | 233 × 2699 |
| Divisors count | 2 | 4 |
| Divisors | 1, 628861 | 1, 233, 2699, 628867 |
| Number of properties | 5 | 1 |
| Additive primes | 20046th | |
| Chen primes | 20071st | |
| Isolated primes | 40170th | |
| Primes | 51257th | |
| Semiprimes | 134821st | |
| Super primes | 5245th | |
| Roman numberals | ||
| Base 2 | 100110011000011111012 | 100110011000100000112 |
| Base 3 | 10112211220113 | 10112211221013 |
| Base 4 | 21212013314 | 21212020034 |
| Base 5 | 1301104215 | 1301104325 |
| Base 6 | 212512216 | 212512316 |
| Base 7 | 52262627 | 52263017 |
| Base 8 | 23141758 | 23142038 |
| Base 9 | 11575649 | 11575719 |
| Base 10 | 62886110 | 62886710 |
| Base 11 | 39a52211 | 39a52811 |
| Base 12 | 263b1112 | 263b1712 |
| Base 13 | 19030c13 | 19031513 |
| Base 14 | 12526914 | 12527114 |
| Base 15 | c64e115 | c64e715 |
| Base 16 | 9987d16 | 9988316 |