Compare 201823 vs 201830

Property201823201830
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization201823121 × 51 × 201831
Prime factorization2018232 × 5 × 20183
Divisors count28
Divisors1, 2018231, 2, 5, 10, 20183, 40366, 100915, 201830
Number of properties120
Cousin primes (1st member)2150th 
Happy primes2767th 
Harmonic primes6808th 
Long primes6797th 
Lucky primes2328th 
Primes18130th 
Prime quadruplets (2nd member)54th 
Prime quintuplet 2s (2nd member)15th 
Prime triplets (1st member)845th 
Prime triplets (2nd member)844th 
Sexy primes (1st member)4327th 
Twin primes (2nd member)2172nd 
Roman numberals  
Base 211000101000101111121100010100011001102
Base 310102021122131010202120123
Base 430110113343011012124
Base 5224242435224243105
Base 64154211641542226
Base 71500256715002667
Base 861213786121468
Base 933675793367659
Base 102018231020183010
Base 111286a61112870211
Base 1298967129897212
Base 1370b2b1370b3513
Base 145379d14537a614
Base 153ebed153ec0515
Base 163145f163146616
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