Compare 228857 vs 228869

Property228857228869
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization1311 × 174712288691
Prime factorization131 × 1747228869
Divisors count42
Divisors1, 131, 1747, 2288571, 228869
Number of properties17
Chen primes 8462nd
Harmonic primes 7657th
Isolated primes 15519th
Long primes 7622nd
Primes 20336th
Semiprimes51413th 
Sophie germain primes 2299th
Ulam primes 1450th
Roman numberals  
Base 211011111011111100121101111110000001012
Base 310212122101231021212211223
Base 431331332143133200114
Base 5243104125243104345
Base 64523305645233256
Base 71642136716421547
Base 867677186770058
Base 937783593778489
Base 102288571022886910
Base 11146a4211146a5311
Base 12b053512b054512
Base 1380225138023413
Base 145d58d145d59b14
Base 1547c221547c2e15
Base 1637df91637e0516
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