1. Numbers
  2. Compare 28129 vs 28159

Compare 28129 vs 28159

Property2812928159
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization231 × 12231291 × 9711
Prime factorization23 × 122329 × 971
Divisors count44
Divisors1, 23, 1223, 281291, 29, 971, 28159
Number of properties11
Semiprimes7012th7021st
Roman numberals  
Base 211011011110000121101101111111112
Base 31102120211311021212213
Base 4123132014123133334
Base 51400004514001145
Base 633412163342116
Base 714500371450457
Base 8667418667778
Base 9425249425579
Base 1028129102815910
Base 111a152111a17a11
Base 1214341121436712
Base 13ca5a13ca8113
Base 14a37314a39514
Base 15850415852415
Base 166de1166dff16
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