Compare 64067 vs 64069
| Property | 64067 | 64069 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 640671 | 791 × 8111 |
| Prime factorization | 64067 | 79 × 811 |
| Divisors count | 2 | 4 |
| Divisors | 1, 64067 | 1, 79, 811, 64069 |
| Number of properties | 5 | 1 |
| Additive primes | 2756th | |
| Chen primes | 2938th | |
| Cousin primes (2nd member) | 847th | |
| Isolated primes | 4731st | |
| Primes | 6420th | |
| Semiprimes | 15300th | |
| Roman numberals | ||
| Base 2 | 11111010010000112 | 11111010010001012 |
| Base 3 | 100202122123 | 100202122213 |
| Base 4 | 332210034 | 332210114 |
| Base 5 | 40222325 | 40222345 |
| Base 6 | 12123356 | 12123416 |
| Base 7 | 3545337 | 3545357 |
| Base 8 | 1751038 | 1751058 |
| Base 9 | 1067859 | 1067879 |
| Base 10 | 6406710 | 6406910 |
| Base 11 | 4415311 | 4415511 |
| Base 12 | 310ab12 | 310b112 |
| Base 13 | 2321313 | 2321513 |
| Base 14 | 194c314 | 194c514 |
| Base 15 | 13eb215 | 13eb415 |
| Base 16 | fa4316 | fa4516 |