Compare 720007 vs 720013
| Property | 720007 | 720013 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 7200071 | 71 × 1028591 |
| Prime factorization | 720007 | 7 × 102859 |
| Divisors count | 2 | 4 |
| Divisors | 1, 720007 | 1, 7, 102859, 720013 |
| Number of properties | 3 | 1 |
| Emirps | 7142nd | |
| Isolated primes | 45629th | |
| Primes | 58030th | |
| Semiprimes | 153454th | |
| Roman numberals | ||
| Base 2 | 101011111100100001112 | 101011111100100011012 |
| Base 3 | 11001201222213 | 11001202000113 |
| Base 4 | 22333020134 | 22333020314 |
| Base 5 | 1410200125 | 1410200235 |
| Base 6 | 232332116 | 232332216 |
| Base 7 | 60561017 | 60561107 |
| Base 8 | 25762078 | 25762158 |
| Base 9 | 13165879 | 13166049 |
| Base 10 | 72000710 | 72001310 |
| Base 11 | 451a5211 | 451a5811 |
| Base 12 | 2a880712 | 2a881112 |
| Base 13 | 1c295213 | 1c295813 |
| Base 14 | 14a57114 | 14a57714 |
| Base 15 | e350715 | e350d15 |
| Base 16 | afc8716 | afc8d16 |