Compare 161590 vs 161591
Property | 161590 | 161591 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 51 × 111 × 131 × 1131 | 1615911 |
Prime factorization | 2 × 5 × 11 × 13 × 113 | 161591 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 113, 130, 143, 226, 286, 565, 715, 1130, 1243, 1430, 1469, 2486, 2938, 6215, 7345, 12430, 14690, 16159, 32318, 80795, 161590 | 1, 161591 |
Number of properties | 0 | 6 |
Additive primes | 6075th | |
Chen primes | 6318th | |
Emirps | 3261st | |
Harmonic primes | 5552nd | |
Isolated primes | 11188th | |
Primes | 14817th | |
Roman numberals | ||
Base 2 | 1001110111001101102 | 1001110111001101112 |
Base 3 | 220121222113 | 220121222123 |
Base 4 | 2131303124 | 2131303134 |
Base 5 | 201323305 | 201323315 |
Base 6 | 32440346 | 32440356 |
Base 7 | 12420527 | 12420537 |
Base 8 | 4734668 | 4734678 |
Base 9 | 2655849 | 2655859 |
Base 10 | 16159010 | 16159110 |
Base 11 | 10045011 | 10045111 |
Base 12 | 7961a12 | 7961b12 |
Base 13 | 5872013 | 5872113 |
Base 14 | 42c6214 | 42c6314 |
Base 15 | 32d2a15 | 32d2b15 |
Base 16 | 2773616 | 2773716 |