1. Numbers
  2. Compare 228989 vs 228990

Compare 228989 vs 228990

Property228989228990
Typeprimecomposite number
Unique factors15
Total factors15
Prime factorization228989121 × 31 × 51 × 171 × 4491
Prime factorization2289892 × 3 × 5 × 17 × 449
Divisors count232
Divisors1, 2289891, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 449, 510, 898, 1347, 2245, 2694, 4490, 6735, 7633, 13470, 15266, 22899, 38165, 45798, 76330, 114495, 228990
Number of properties70
Chen primes8468th 
Harmonic primes7663rd 
Isolated primes15526th 
Long primes7626th 
Primes20349th 
Sexy primes (2nd member)4807th 
Sophie germain primes2300th 
Roman numberals  
Base 211011111100111110121101111110011111102
Base 310212201000231021220100103
Base 431332133143133213324
Base 5243114245243114305
Base 64524045645240506
Base 71642415716424167
Base 867717586771768
Base 937810293781039
Base 102289891022899010
Base 111470521114705311
Base 12b062512b062612
Base 13802c713802c813
Base 145d645145d64614
Base 1547cae1547cb015
Base 1637e7d1637e7e16
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