1. Numbers
  2. Compare 219977 vs 219980

Compare 219977 vs 219980

Property219977219980
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization219977122 × 51 × 171 × 6471
Prime factorization2199772 × 2 × 5 × 17 × 647
Divisors count224
Divisors1, 2199771, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 647, 1294, 2588, 3235, 6470, 10999, 12940, 21998, 43996, 54995, 109990, 219980
Number of properties100
Chen primes8179th 
Harmonic primes7357th 
Long primes7341st 
Primes19616th 
Prime triplets (1st member)907th 
Pythagorean primes9786th 
Sexy primes (1st member)4640th 
Sexy primes (2nd member)4639th 
Sexy prime triplets (2nd member)928th 
Twin primes (1st member)2329th 
Roman numberals  
Base 211010110110100100121101011011010011002
Base 310201120202231020112021023
Base 431123102143112310304
Base 5240144025240144105
Base 64414225644142326
Base 71604222716042257
Base 865551186555148
Base 936466893646729
Base 102199771021998010
Base 111402aa1114030211
Base 12a737512a737812
Base 1379184137918713
Base 145a249145a24c14
Base 15452a215452a515
Base 1635b491635b4c16
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