Compare 20411 vs 20412
| Property | 20411 | 20412 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 9 |
| Prime factorization | 204111 | 22 × 36 × 71 |
| Prime factorization | 20411 | 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 |
| Divisors count | 2 | 42 |
| Divisors | 1, 20411 | 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 20412 |
| Number of properties | 7 | 0 |
| Chen primes | 1135th | |
| Cousin primes (2nd member) | 352nd | |
| Harmonic primes | 840th | |
| Isolated primes | 1616th | |
| Long primes | 881st | |
| Primes | 2307th | |
| Sophie germain primes | 331st | |
| Roman numberals | ||
| Base 2 | 1001111101110112 | 1001111101111002 |
| Base 3 | 10002222223 | 10010000003 |
| Base 4 | 103323234 | 103323304 |
| Base 5 | 11231215 | 11231225 |
| Base 6 | 2342556 | 2343006 |
| Base 7 | 1133367 | 1133407 |
| Base 8 | 476738 | 476748 |
| Base 9 | 308889 | 310009 |
| Base 10 | 2041110 | 2041210 |
| Base 11 | 1437611 | 1437711 |
| Base 12 | b98b12 | b99012 |
| Base 13 | 93a113 | 93a213 |
| Base 14 | 761d14 | 762014 |
| Base 15 | 60ab15 | 60ac15 |
| Base 16 | 4fbb16 | 4fbc16 |