Compare 25243 vs 25245
| Property | 25243 | 25245 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 6 |
| Prime factorization | 252431 | 33 × 51 × 111 × 171 |
| Prime factorization | 25243 | 3 × 3 × 3 × 5 × 11 × 17 |
| Divisors count | 2 | 32 |
| Divisors | 1, 25243 | 1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 1485, 1683, 2295, 2805, 5049, 8415, 25245 |
| Number of properties | 5 | 0 |
| Cousin primes (1st member) | 415th | |
| Harmonic primes | 1030th | |
| Isolated primes | 1966th | |
| Primes | 2785th | |
| Sexy primes (2nd member) | 829th | |
| Roman numberals | ||
| Base 2 | 1100010100110112 | 1100010100111012 |
| Base 3 | 10211212213 | 10211220003 |
| Base 4 | 120221234 | 120221314 |
| Base 5 | 13014335 | 13014405 |
| Base 6 | 3125116 | 3125136 |
| Base 7 | 1334117 | 1334137 |
| Base 8 | 612338 | 612358 |
| Base 9 | 375579 | 375609 |
| Base 10 | 2524310 | 2524510 |
| Base 11 | 17a6911 | 17a7011 |
| Base 12 | 1273712 | 1273912 |
| Base 13 | b64a13 | b64c13 |
| Base 14 | 92b114 | 92b314 |
| Base 15 | 772d15 | 773015 |
| Base 16 | 629b16 | 629d16 |