Compare 2399 vs 2400
| Property | 2399 | 2400 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 8 |
| Prime factorization | 23991 | 25 × 31 × 52 |
| Prime factorization | 2399 | 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 |
| Divisors count | 2 | 36 |
| Divisors | 1, 2399 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400 |
| Number of properties | 6 | 0 |
| Additive primes | 188th | |
| Isolated primes | 214th | |
| Primes | 357th | |
| Right-truncatable primes | 31st | |
| Sexy primes (2nd member) | 147th | |
| Sophie germain primes | 71st | |
| Roman numberals | MMCCCXCIX | MMCD |
| Base 2 | 1001010111112 | 1001011000002 |
| Base 3 | 100212123 | 100212203 |
| Base 4 | 2111334 | 2112004 |
| Base 5 | 340445 | 341005 |
| Base 6 | 150356 | 150406 |
| Base 7 | 66657 | 66667 |
| Base 8 | 45378 | 45408 |
| Base 9 | 32559 | 32569 |
| Base 10 | 239910 | 240010 |
| Base 11 | 189111 | 189211 |
| Base 12 | 147b12 | 148012 |
| Base 13 | 112713 | 112813 |
| Base 14 | c3514 | c3614 |
| Base 15 | a9e15 | aa015 |
| Base 16 | 95f16 | 96016 |