Compare 29938 vs 29947
Property | 29938 | 29947 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 149691 | 299471 |
Prime factorization | 2 × 14969 | 29947 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 14969, 29938 | 1, 29947 |
Number of properties | 1 | 5 |
Additive primes | 1463rd | |
Centered heptagonal primes | 23rd | |
Harmonic primes | 1211th | |
Isolated primes | 2309th | |
Primes | 3242nd | |
Semiprimes | 7451st | |
Roman numberals | ||
Base 2 | 1110100111100102 | 1110100111110112 |
Base 3 | 11120012113 | 11120020113 |
Base 4 | 131033024 | 131033234 |
Base 5 | 14242235 | 14242425 |
Base 6 | 3503346 | 3503516 |
Base 7 | 1531667 | 1532117 |
Base 8 | 723628 | 723738 |
Base 9 | 450549 | 450649 |
Base 10 | 2993810 | 2994710 |
Base 11 | 2054711 | 2055511 |
Base 12 | 153aa12 | 153b712 |
Base 13 | 1081c13 | 1082813 |
Base 14 | aca614 | acb114 |
Base 15 | 8d0d15 | 8d1715 |
Base 16 | 74f216 | 74fb16 |