Compare 1013 vs 1023

Property10131023
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization1013131 × 111 × 311
Prime factorization10133 × 11 × 31
Divisors count28
Divisors1, 10131, 3, 11, 31, 33, 93, 341, 1023
Number of properties80
Additive primes90th 
Centered square primes11th 
Cousin primes (2nd member)42nd 
Isolated primes101st 
Primes170th 
Pythagorean primes82nd 
Sexy primes (1st member)75th 
Sophie germain primes38th 
Roman numberalsMXIIIMXXIII
Base 21111110101211111111112
Base 31101112311012203
Base 4333114333334
Base 5130235130435
Base 64405644236
Base 72645726617
Base 81765817778
Base 91345913569
Base 10101310102310
Base 118411185011
Base 127051271312
Base 135cc1360913
Base 145251453114
Base 154781548315
Base 163f5163ff16
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