Compare 720847 vs 730397
| Property | 720847 | 730397 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 7208471 | 7303971 |
| Prime factorization | 720847 | 730397 |
| Divisors count | 2 | 2 |
| Divisors | 1, 720847 | 1, 730397 |
| Number of properties | 4 | 5 |
| Additive primes | 22866th | |
| Chen primes | 22604th | 22875th |
| Good primes | 2156th | 2167th |
| Isolated primes | 45677th | |
| Primes | 58092nd | 58810th |
| Twin primes (1st member) | 6276th | |
| Roman numberals | ||
| Base 2 | 101011111111110011112 | 101100100101000111012 |
| Base 3 | 11001212110013 | 11010022202023 |
| Base 4 | 22333330334 | 23021101314 |
| Base 5 | 1410313425 | 1413330425 |
| Base 6 | 232411316 | 233532456 |
| Base 7 | 60614117 | 61313037 |
| Base 8 | 25777178 | 26224358 |
| Base 9 | 13177319 | 13328229 |
| Base 10 | 72084710 | 73039710 |
| Base 11 | 45264611 | 45983811 |
| Base 12 | 2a91a712 | 2b282512 |
| Base 13 | 1c314a13 | 1c75b513 |
| Base 14 | 14a9b114 | 15027314 |
| Base 15 | e38b715 | e663215 |
| Base 16 | affcf16 | b251d16 |