Compare 5271 vs 5281
| Property | 5271 | 5281 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 71 × 2511 | 52811 |
| Prime factorization | 3 × 7 × 251 | 5281 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 7, 21, 251, 753, 1757, 5271 | 1, 5281 |
| Number of properties | 0 | 6 |
| Centered decagonal primes | 21st | |
| Happy primes | 120th | |
| Primes | 701st | |
| Pythagorean primes | 344th | |
| Super primes | 126th | |
| Twin primes (2nd member) | 131st | |
| Roman numberals | ||
| Base 2 | 10100100101112 | 10100101000012 |
| Base 3 | 210200203 | 210201213 |
| Base 4 | 11021134 | 11022014 |
| Base 5 | 1320415 | 1321115 |
| Base 6 | 402236 | 402416 |
| Base 7 | 212407 | 212537 |
| Base 8 | 122278 | 122418 |
| Base 9 | 72069 | 72179 |
| Base 10 | 527110 | 528110 |
| Base 11 | 3a6211 | 3a7111 |
| Base 12 | 307312 | 308112 |
| Base 13 | 252613 | 253313 |
| Base 14 | 1cc714 | 1cd314 |
| Base 15 | 186615 | 187115 |
| Base 16 | 149716 | 14a116 |