1. Numbers
  2. Compare 20849 vs 20861

Compare 20849 vs 20861

Property2084920861
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization208491231 × 9071
Prime factorization2084923 × 907
Divisors count24
Divisors1, 208491, 23, 907, 20861
Number of properties81
Additive primes1092nd 
Chen primes1155th 
Good primes262nd 
Harmonic primes860th 
Isolated primes1636th 
Primes2345th 
Pythagorean primes1166th 
Semiprimes 5294th
Ulam primes175th 
Roman numberals  
Base 210100010111000121010001011111012
Base 31001121012310011211223
Base 4110113014110113314
Base 51131344511314215
Base 624030562403256
Base 711453371145517
Base 8505618505758
Base 9315359315489
Base 1020849102086110
Base 1114734111474511
Base 121009512100a512
Base 13964a13965913
Base 14785314786114
Base 15629e1562ab15
Base 16517116517d16
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