Compare 800398 vs 800407
| Property | 800398 | 800407 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 4001991 | 8004071 |
| Prime factorization | 2 × 400199 | 800407 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 400199, 800398 | 1, 800407 |
| Number of properties | 1 | 5 |
| Additive primes | 24770th | |
| Happy primes | 9115th | |
| Isolated primes | 50448th | |
| Lucky primes | 7184th | |
| Primes | 63983rd | |
| Semiprimes | 169733rd | |
| Roman numberals | ||
| Base 2 | 110000110110100011102 | 110000110110100101112 |
| Base 3 | 11111222211013 | 11111222212013 |
| Base 4 | 30031220324 | 30031221134 |
| Base 5 | 2011030435 | 2011031125 |
| Base 6 | 250533146 | 250533316 |
| Base 7 | 65423447 | 65423567 |
| Base 8 | 30332168 | 30332278 |
| Base 9 | 14488419 | 14488519 |
| Base 10 | 80039810 | 80040710 |
| Base 11 | 4a739511 | 4a73a311 |
| Base 12 | 32723a12 | 32724712 |
| Base 13 | 22041113 | 22041a13 |
| Base 14 | 16b99414 | 16b99d14 |
| Base 15 | 10c24d15 | 10c25715 |
| Base 16 | c368e16 | c369716 |