Compare 142687 vs 142699
Property | 142687 | 142699 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 971 × 14711 | 1426991 |
Prime factorization | 97 × 1471 | 142699 |
Divisors count | 4 | 2 |
Divisors | 1, 97, 1471, 142687 | 1, 142699 |
Number of properties | 1 | 6 |
Additive primes | 5469th | |
Happy primes | 2075th | |
Long primes | 4936th | |
Primes | 13241st | |
Semiprimes | 32770th | |
Super primes | 1574th | |
Twin primes (2nd member) | 1632nd | |
Roman numberals | ||
Base 2 | 1000101101010111112 | 1000101101011010112 |
Base 3 | 210202012013 | 210202020113 |
Base 4 | 2023111334 | 2023112234 |
Base 5 | 140312225 | 140312445 |
Base 6 | 30203316 | 30203516 |
Base 7 | 11326667 | 11330147 |
Base 8 | 4265378 | 4265538 |
Base 9 | 2366519 | 2366649 |
Base 10 | 14268710 | 14269910 |
Base 11 | 9822611 | 9823711 |
Base 12 | 6a6a712 | 6a6b712 |
Base 13 | 4cc3c13 | 4cc4b13 |
Base 14 | 39ddd14 | 3a00b14 |
Base 15 | 2c42715 | 2c43415 |
Base 16 | 22d5f16 | 22d6b16 |