Compare 428621 vs 428633
| Property | 428621 | 428633 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 171 × 191 × 13271 | 4286331 |
| Prime factorization | 17 × 19 × 1327 | 428633 |
| Divisors count | 8 | 2 |
| Divisors | 1, 17, 19, 323, 1327, 22559, 25213, 428621 | 1, 428633 |
| Number of properties | 0 | 5 |
| Cousin primes (2nd member) | 4032nd | |
| Isolated primes | 27972nd | |
| Primes | 36049th | |
| Sexy primes (1st member) | 8102nd | |
| Sophie germain primes | 3801st | |
| Roman numberals | ||
| Base 2 | 11010001010010011012 | 11010001010010110012 |
| Base 3 | 2102022212123 | 2102022220223 |
| Base 4 | 12202210314 | 12202211214 |
| Base 5 | 1022034415 | 1022040135 |
| Base 6 | 131042056 | 131042256 |
| Base 7 | 34334247 | 34334427 |
| Base 8 | 15051158 | 15051318 |
| Base 9 | 7228559 | 7228689 |
| Base 10 | 42862110 | 42863310 |
| Base 11 | 27303611 | 27304711 |
| Base 12 | 18806512 | 18807512 |
| Base 13 | 12012b13 | 12013a13 |
| Base 14 | b22bb14 | b22c914 |
| Base 15 | 86eeb15 | 8700815 |
| Base 16 | 68a4d16 | 68a5916 |