Compare 542812 vs 542821
| Property | 542812 | 542821 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 971 × 13991 | 5428211 |
| Prime factorization | 2 × 2 × 97 × 1399 | 542821 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 97, 194, 388, 1399, 2798, 5596, 135703, 271406, 542812 | 1, 542821 |
| Number of properties | 0 | 3 |
| Isolated primes | 34991st | |
| Lucky primes | 5217th | |
| Primes | 44786th | |
| Roman numberals | ||
| Base 2 | 100001001000010111002 | 100001001000011001012 |
| Base 3 | 10001201210113 | 10001201211113 |
| Base 4 | 20102011304 | 20102012114 |
| Base 5 | 1143322225 | 1143322415 |
| Base 6 | 153450046 | 153450216 |
| Base 7 | 44203547 | 44203667 |
| Base 8 | 20441348 | 20441458 |
| Base 9 | 10165349 | 10165449 |
| Base 10 | 54281210 | 54282110 |
| Base 11 | 34090611 | 34091411 |
| Base 12 | 22216412 | 22217112 |
| Base 13 | 1600ba13 | 1600c613 |
| Base 14 | 101b6414 | 101b6d14 |
| Base 15 | aac7715 | aac8115 |
| Base 16 | 8485c16 | 8486516 |