1. Numbers
  2. Compare 128813 vs 128818

Compare 128813 vs 128818

Property128813128818
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization128813121 × 291 × 22211
Prime factorization1288132 × 29 × 2221
Divisors count28
Divisors1, 1288131, 2, 29, 58, 2221, 4442, 64409, 128818
Number of properties80
Additive primes4968th 
Chen primes5212th 
Harmonic primes4539th 
Isolated primes9051st 
Primes12056th 
Pythagorean primes5996th 
Sexy primes (1st member)2993rd 
Sophie germain primes1444th 
Roman numberals  
Base 2111110111001011012111110111001100102
Base 3201122002123201122010013
Base 413313023141331303024
Base 5131102235131102335
Base 62432205624322146
Base 71044356710443647
Base 837345583734628
Base 921562592156319
Base 101288131012881810
Base 1188863118886811
Base 1262665126266a12
Base 1346829134683113
Base 1434d2d1434d3414
Base 1528278152827d15
Base 161f72d161f73216
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