1. Numbers
  2. Compare 21991 vs 22039

Compare 21991 vs 22039

Property2199122039
Typeprimeprime
Unique factors11
Total factors11
Prime factorization219911220391
Prime factorization2199122039
Divisors count22
Divisors1, 219911, 22039
Number of properties54
Chen primes1208th 
Harmonic primes 907th
Isolated primes1720th 
Lucky primes 398th
Primes2463rd2470th
Sexy primes (1st member)742nd 
Sexy prime triplets (1st member)202nd 
Twin primes (2nd member) 373rd
Roman numberals  
Base 210101011110011121010110000101112
Base 31010011111310100200213
Base 4111132134111201134
Base 51200431512011245
Base 624545162500116
Base 712105471211537
Base 8527478530278
Base 9331449332079
Base 1021991102203910
Base 1115582111561611
Base 1210887121090712
Base 13a01813a05413
Base 14802b14806314
Base 1567b11567e415
Base 1655e716561716
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