Compare 30800 vs 30803
| Property | 30800 | 30803 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 24 × 52 × 71 × 111 | 308031 |
| Prime factorization | 2 × 2 × 2 × 2 × 5 × 5 × 7 × 11 | 30803 |
| Divisors count | 60 | 2 |
| Divisors | 1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 550, 560, 616, 700, 770, 880, 1100, 1232, 1400, 1540, 1925, 2200, 2800, 3080, 3850, 4400, 6160, 7700, 15400, 30800 | 1, 30803 |
| Number of properties | 0 | 9 |
| Good primes | 331st | |
| Happy primes | 548th | |
| Harmonic primes | 1234th | |
| Isolated primes | 2371st | |
| Palindromic primes | 51st | |
| Primes | 3320th | |
| Safe primes | 271st | |
| Sexy primes (1st member) | 972nd | |
| Ulam primes | 253rd | |
| Roman numberals | ||
| Base 2 | 1111000010100002 | 1111000010100112 |
| Base 3 | 11200202023 | 11200202123 |
| Base 4 | 132011004 | 132011034 |
| Base 5 | 14412005 | 14412035 |
| Base 6 | 3543326 | 3543356 |
| Base 7 | 1555407 | 1555437 |
| Base 8 | 741208 | 741238 |
| Base 9 | 462229 | 462259 |
| Base 10 | 3080010 | 3080310 |
| Base 11 | 2116011 | 2116311 |
| Base 12 | 159a812 | 159ab12 |
| Base 13 | 1103313 | 1103613 |
| Base 14 | b32014 | b32314 |
| Base 15 | 91d515 | 91d815 |
| Base 16 | 785016 | 785316 |