Compare 399401 vs 400031

Property	399401	400031
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	399401¹	400031¹
Prime factorization	399401	400031
Divisors count	2	2
Divisors	1, 399401	1, 400031
Number of properties	5	3
Chen primes	13647th	13665th
Happy primes	4987th
Primes	33811th	33862nd
Super primes	3622nd
Twin primes (1st member)	3800th	3805th
Roman numberals
Base 2	1100001100000101001₂	1100001101010011111₂
Base 3	202021212122₃	202022201222₃
Base 4	1201200221₄	1201222133₄
Base 5	100240101₅	100300111₅
Base 6	12321025₆	12323555₆
Base 7	3252302₇	3254162₇
Base 8	1414051₈	1415237₈
Base 9	667778₉	668658₉
Base 10	399401₁₀	400031₁₀
Base 11	253092₁₁	253605₁₁
Base 12	173175₁₂	1735bb₁₂
Base 13	10ca42₁₃	110108₁₃
Base 14	a57a9₁₄	a5ad9₁₄
Base 15	7d51b₁₅	7d7db₁₅
Base 16	61829₁₆	61a9f₁₆