1. Numbers
  2. Compare 28117 vs 28142

Compare 28117 vs 28142

Property2811728142
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization311 × 907121 × 140711
Prime factorization31 × 9072 × 14071
Divisors count44
Divisors1, 31, 907, 281171, 2, 14071, 28142
Number of properties11
Semiprimes7009th7017th
Roman numberals  
Base 211011011101010121101101111011102
Base 31102120101311021210223
Base 4123131114123132324
Base 51344432514000325
Base 633410163341426
Base 714465571450227
Base 8667258667568
Base 9425119425389
Base 1028117102814210
Base 111a141111a16411
Base 1214331121435212
Base 13ca4b13ca6a13
Base 14a36514a38214
Base 1584e715851215
Base 166dd5166dee16
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