Compare 21832 vs 21839
| Property | 21832 | 21839 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 23 × 27291 | 218391 |
| Prime factorization | 2 × 2 × 2 × 2729 | 21839 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 4, 8, 2729, 5458, 10916, 21832 | 1, 21839 |
| Number of properties | 0 | 5 |
| Additive primes | 1133rd | |
| Chen primes | 1202nd | |
| Harmonic primes | 902nd | |
| Primes | 2449th | |
| Twin primes (1st member) | 372nd | |
| Roman numberals | ||
| Base 2 | 1010101010010002 | 1010101010011112 |
| Base 3 | 10022211213 | 10022212123 |
| Base 4 | 111110204 | 111110334 |
| Base 5 | 11443125 | 11443245 |
| Base 6 | 2450246 | 2450356 |
| Base 7 | 1204367 | 1204467 |
| Base 8 | 525108 | 525178 |
| Base 9 | 328479 | 328559 |
| Base 10 | 2183210 | 2183910 |
| Base 11 | 1544811 | 1545411 |
| Base 12 | 1077412 | 1077b12 |
| Base 13 | 9c2513 | 9c2c13 |
| Base 14 | 7d5614 | 7d5d14 |
| Base 15 | 670715 | 670e15 |
| Base 16 | 554816 | 554f16 |