Compare 242686 vs 242689
Property | 242686 | 242689 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 1213431 | 2426891 |
Prime factorization | 2 × 121343 | 242689 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 121343, 242686 | 1, 242689 |
Number of properties | 1 | 5 |
Additive primes | 8701st | |
Chen primes | 8890th | |
Isolated primes | 16400th | |
Primes | 21447th | |
Proth primes | 144th | |
Semiprimes | 54378th | |
Roman numberals | ||
Base 2 | 1110110011111111102 | 1110110100000000012 |
Base 3 | 1100222201013 | 1100222201113 |
Base 4 | 3230333324 | 3231000014 |
Base 5 | 302312215 | 302312245 |
Base 6 | 51113146 | 51113216 |
Base 7 | 20303537 | 20303567 |
Base 8 | 7317768 | 7320018 |
Base 9 | 4088119 | 4088149 |
Base 10 | 24268610 | 24268910 |
Base 11 | 15637411 | 15637711 |
Base 12 | b853a12 | b854112 |
Base 13 | 8660213 | 8660513 |
Base 14 | 6462a14 | 6462d14 |
Base 15 | 4bd9115 | 4bd9415 |
Base 16 | 3b3fe16 | 3b40116 |