Compare 30005 vs 30013
| Property | 30005 | 30013 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 171 × 3531 | 300131 |
| Prime factorization | 5 × 17 × 353 | 30013 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 17, 85, 353, 1765, 6001, 30005 | 1, 30013 |
| Number of properties | 0 | 7 |
| Additive primes | 1467th | |
| Centered square primes | 42nd | |
| Happy primes | 525th | |
| Lucky primes | 501st | |
| Primes | 3247th | |
| Pythagorean primes | 1612th | |
| Twin primes (2nd member) | 468th | |
| Roman numberals | ||
| Base 2 | 1110101001101012 | 1110101001111012 |
| Base 3 | 11120110223 | 11120111213 |
| Base 4 | 131103114 | 131103314 |
| Base 5 | 14300105 | 14300235 |
| Base 6 | 3505256 | 3505416 |
| Base 7 | 1533237 | 1533347 |
| Base 8 | 724658 | 724758 |
| Base 9 | 451389 | 451479 |
| Base 10 | 3000510 | 3001310 |
| Base 11 | 205a811 | 2060511 |
| Base 12 | 1544512 | 1545112 |
| Base 13 | 1087113 | 1087913 |
| Base 14 | ad1314 | ad1b14 |
| Base 15 | 8d5515 | 8d5d15 |
| Base 16 | 753516 | 753d16 |