Compare 51471 vs 51479
| Property | 51471 | 51479 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 32 × 71 × 191 × 431 | 514791 |
| Prime factorization | 3 × 3 × 7 × 19 × 43 | 51479 |
| Divisors count | 24 | 2 |
| Divisors | 1, 3, 7, 9, 19, 21, 43, 57, 63, 129, 133, 171, 301, 387, 399, 817, 903, 1197, 2451, 2709, 5719, 7353, 17157, 51471 | 1, 51479 |
| Number of properties | 0 | 5 |
| Chen primes | 2455th | |
| Harmonic primes | 1962nd | |
| Primes | 5268th | |
| Sexy primes (2nd member) | 1450th | |
| Twin primes (1st member) | 723rd | |
| Roman numberals | ||
| Base 2 | 11001001000011112 | 11001001000101112 |
| Base 3 | 21211211003 | 21211211223 |
| Base 4 | 302100334 | 302101134 |
| Base 5 | 31213415 | 31214045 |
| Base 6 | 10341436 | 10341556 |
| Base 7 | 3030307 | 3030417 |
| Base 8 | 1444178 | 1444278 |
| Base 9 | 775409 | 775489 |
| Base 10 | 5147110 | 5147910 |
| Base 11 | 3574211 | 3574a11 |
| Base 12 | 2595312 | 2595b12 |
| Base 13 | 1a57413 | 1a57c13 |
| Base 14 | 14a8714 | 14a9114 |
| Base 15 | 103b615 | 103be15 |
| Base 16 | c90f16 | c91716 |