Compare 147545 vs 147547
| Property | 147545 | 147547 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 231 × 12831 | 1475471 |
| Prime factorization | 5 × 23 × 1283 | 147547 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 23, 115, 1283, 6415, 29509, 147545 | 1, 147547 |
| Number of properties | 0 | 6 |
| Cousin primes (1st member) | 1669th | |
| Emirps | 2892nd | |
| Isolated primes | 10293rd | |
| Lucky primes | 1774th | |
| Primes | 13638th | |
| Sexy primes (2nd member) | 3344th | |
| Roman numberals | ||
| Base 2 | 1001000000010110012 | 1001000000010110112 |
| Base 3 | 211111011223 | 211111012013 |
| Base 4 | 2100011214 | 2100011234 |
| Base 5 | 142101405 | 142101425 |
| Base 6 | 30550256 | 30550316 |
| Base 7 | 11531067 | 11531117 |
| Base 8 | 4401318 | 4401338 |
| Base 9 | 2443489 | 2443519 |
| Base 10 | 14754510 | 14754710 |
| Base 11 | a094211 | a094411 |
| Base 12 | 7147512 | 7147712 |
| Base 13 | 5220813 | 5220a13 |
| Base 14 | 3baad14 | 3bab114 |
| Base 15 | 2dab515 | 2dab715 |
| Base 16 | 2405916 | 2405b16 |