Compare 667013 vs 742981
| Property | 667013 | 742981 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6670131 | 7429811 |
| Prime factorization | 667013 | 742981 |
| Divisors count | 2 | 2 |
| Divisors | 1, 667013 | 1, 742981 |
| Number of properties | 6 | 4 |
| Additive primes | 21116th | 23186th |
| Centered square primes | 148th | 156th |
| Chen primes | 21148th | |
| Isolated primes | 42419th | 47017th |
| Primes | 54096th | 59742nd |
| Sexy primes (1st member) | 11672nd | |
| Roman numberals | ||
| Base 2 | 101000101101100001012 | 101101010110010001012 |
| Base 3 | 10202122220123 | 11012020112113 |
| Base 4 | 22023120114 | 23111210114 |
| Base 5 | 1323210235 | 1422334115 |
| Base 6 | 221440056 | 235314216 |
| Base 7 | 54454347 | 62130617 |
| Base 8 | 24266058 | 26531058 |
| Base 9 | 12258659 | 13521549 |
| Base 10 | 66701310 | 74298110 |
| Base 11 | 41615611 | 46823811 |
| Base 12 | 28200512 | 2b9b7112 |
| Base 13 | 1a47a913 | 20024513 |
| Base 14 | 13511b14 | 154aa114 |
| Base 15 | d297815 | ea22115 |
| Base 16 | a2d8516 | b564516 |