Compare 747869 vs 747991
| Property | 747869 | 747991 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 7478691 | 7479911 |
| Prime factorization | 747869 | 747991 |
| Divisors count | 2 | 2 |
| Divisors | 1, 747869 | 1, 747991 |
| Number of properties | 5 | 4 |
| Additive primes | 23304th | 23309th |
| Chen primes | 23321st | |
| Isolated primes | 47291st | |
| Lucky primes | 6797th | |
| Primes | 60081st | 60090th |
| Sexy primes (2nd member) | 12839th | |
| Twin primes (1st member) | 6398th | |
| Roman numberals | ||
| Base 2 | 101101101001010111012 | 101101101001110101112 |
| Base 3 | 11012222122123 | 11020000011013 |
| Base 4 | 23122111314 | 23122131134 |
| Base 5 | 1424124345 | 1424134315 |
| Base 6 | 240102056 | 240105316 |
| Base 7 | 62332437 | 62335067 |
| Base 8 | 26645358 | 26647278 |
| Base 9 | 13587859 | 13600419 |
| Base 10 | 74786910 | 74799110 |
| Base 11 | 47098111 | 470a8211 |
| Base 12 | 30096512 | 300a4712 |
| Base 13 | 20253513 | 2025ca13 |
| Base 14 | 15679314 | 15683d14 |
| Base 15 | eb8ce15 | eb96115 |
| Base 16 | b695d16 | b69d716 |