Compare 997021 vs 997029
| Property | 997021 | 997029 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 7 |
| Prime factorization | 9970211 | 35 × 111 × 3731 |
| Prime factorization | 997021 | 3 × 3 × 3 × 3 × 3 × 11 × 373 |
| Divisors count | 2 | 24 |
| Divisors | 1, 997021 | 1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 373, 891, 1119, 2673, 3357, 4103, 10071, 12309, 30213, 36927, 90639, 110781, 332343, 997029 |
| Number of properties | 2 | 0 |
| Primes | 78280th | |
| Twin primes (2nd member) | 8149th | |
| Roman numberals | ||
| Base 2 | 111100110110100111012 | 111100110110101001012 |
| Base 3 | 12121221222013 | 12121222000003 |
| Base 4 | 33031221314 | 33031222114 |
| Base 5 | 2234010415 | 2234011045 |
| Base 6 | 332115016 | 332115136 |
| Base 7 | 113215247 | 113215357 |
| Base 8 | 36332358 | 36332458 |
| Base 9 | 17785819 | 17786009 |
| Base 10 | 99702110 | 99702910 |
| Base 11 | 62109311 | 6210a011 |
| Base 12 | 400b9112 | 400b9912 |
| Base 13 | 28ba6c13 | 28ba7713 |
| Base 14 | 1bd4bb14 | 1bd4c514 |
| Base 15 | 14a63115 | 14a63915 |
| Base 16 | f369d16 | f36a516 |