Compare 157951 vs 157961
Property | 157951 | 157961 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1579511 | 1371 × 11531 |
Prime factorization | 157951 | 137 × 1153 |
Divisors count | 2 | 4 |
Divisors | 1, 157951 | 1, 137, 1153, 157961 |
Number of properties | 4 | 1 |
Centered triangular primes | 64th | |
Isolated primes | 10950th | |
Primes | 14519th | |
Semiprimes | 36110th | |
Super primes | 1700th | |
Roman numberals | ||
Base 2 | 1001101000111111112 | 1001101001000010012 |
Base 3 | 220002000013 | 220002001023 |
Base 4 | 2122033334 | 2122100214 |
Base 5 | 200233015 | 200233215 |
Base 6 | 32151316 | 32151456 |
Base 7 | 12253337 | 12253467 |
Base 8 | 4643778 | 4644118 |
Base 9 | 2606019 | 2606129 |
Base 10 | 15795110 | 15796110 |
Base 11 | a874211 | a875111 |
Base 12 | 774a712 | 774b512 |
Base 13 | 56b8113 | 56b8b13 |
Base 14 | 417c314 | 417cd14 |
Base 15 | 31c0115 | 31c0b15 |
Base 16 | 268ff16 | 2690916 |