Compare 28494 vs 28499
| Property | 28494 | 28499 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 32 × 15831 | 284991 |
| Prime factorization | 2 × 3 × 3 × 1583 | 28499 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 3, 6, 9, 18, 1583, 3166, 4749, 9498, 14247, 28494 | 1, 28499 |
| Number of properties | 0 | 9 |
| Chen primes | 1506th | |
| Harmonic primes | 1157th | |
| Isolated primes | 2195th | |
| Long primes | 1178th | |
| Primes | 3100th | |
| Safe primes | 253rd | |
| Sexy primes (2nd member) | 911th | |
| Sophie germain primes | 427th | |
| Ulam primes | 236th | |
| Roman numberals | ||
| Base 2 | 1101111010011102 | 1101111010100112 |
| Base 3 | 11100021003 | 11100021123 |
| Base 4 | 123310324 | 123311034 |
| Base 5 | 14024345 | 14024445 |
| Base 6 | 3355306 | 3355356 |
| Base 7 | 1460347 | 1460427 |
| Base 8 | 675168 | 675238 |
| Base 9 | 430709 | 430759 |
| Base 10 | 2849410 | 2849910 |
| Base 11 | 1a45411 | 1a45911 |
| Base 12 | 145a612 | 145ab12 |
| Base 13 | cc7b13 | cc8313 |
| Base 14 | a55414 | a55914 |
| Base 15 | 869915 | 869e15 |
| Base 16 | 6f4e16 | 6f5316 |