Compare 297991 vs 297993
| Property | 297991 | 297993 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2979911 | 31 × 171 × 58431 |
| Prime factorization | 297991 | 3 × 17 × 5843 |
| Divisors count | 2 | 8 |
| Divisors | 1, 297991 | 1, 3, 17, 51, 5843, 17529, 99331, 297993 |
| Number of properties | 4 | 0 |
| Additive primes | 10279th | |
| Harmonic primes | 9641st | |
| Primes | 25846th | |
| Twin primes (2nd member) | 2977th | |
| Roman numberals | ||
| Base 2 | 10010001100000001112 | 10010001100000010012 |
| Base 3 | 1200102022013 | 1200102022103 |
| Base 4 | 10203000134 | 10203000214 |
| Base 5 | 340134315 | 340134335 |
| Base 6 | 102153316 | 102153336 |
| Base 7 | 23505317 | 23505337 |
| Base 8 | 11060078 | 11060118 |
| Base 9 | 5036819 | 5036839 |
| Base 10 | 29799110 | 29799310 |
| Base 11 | 19398111 | 19398311 |
| Base 12 | 12454712 | 12454912 |
| Base 13 | a583513 | a583713 |
| Base 14 | 7a85114 | 7a85314 |
| Base 15 | 5d46115 | 5d46315 |
| Base 16 | 48c0716 | 48c0916 |