Compare 28488 vs 28499
| Property | 28488 | 28499 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 23 × 31 × 11871 | 284991 |
| Prime factorization | 2 × 2 × 2 × 3 × 1187 | 28499 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 1187, 2374, 3561, 4748, 7122, 9496, 14244, 28488 | 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 | 1101111010010002 | 1101111010100112 |
| Base 3 | 11100020103 | 11100021123 |
| Base 4 | 123310204 | 123311034 |
| Base 5 | 14024235 | 14024445 |
| Base 6 | 3355206 | 3355356 |
| Base 7 | 1460257 | 1460427 |
| Base 8 | 675108 | 675238 |
| Base 9 | 430639 | 430759 |
| Base 10 | 2848810 | 2849910 |
| Base 11 | 1a44911 | 1a45911 |
| Base 12 | 145a012 | 145ab12 |
| Base 13 | cc7513 | cc8313 |
| Base 14 | a54c14 | a55914 |
| Base 15 | 869315 | 869e15 |
| Base 16 | 6f4816 | 6f5316 |