Compare 399983 vs 400069

Property	399983	400069
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	399983¹	400069¹
Prime factorization	399983	400069
Divisors count	2	2
Divisors	1, 399983	1, 400069
Number of properties	6	4
Additive primes	13372nd	13376th
Chen primes	13662nd
Cousin primes (2nd member)	3813th
Happy primes		4998th
Isolated primes	26252nd
Primes	33859th	33866th
Sexy primes (1st member)	7650th
Twin primes (2nd member)		3806th
Roman numberals
Base 2	1100001101001101111₂	1100001101011000101₂
Base 3	202022200012₃	202022210101₃
Base 4	1201221233₄	1201223011₄
Base 5	100244413₅	100300234₅
Base 6	12323435₆	12324101₆
Base 7	3254063₇	3254245₇
Base 8	1415157₈	1415305₈
Base 9	668605₉	668711₉
Base 10	399983₁₀	400069₁₀
Base 11	253571₁₁	25363a₁₁
Base 12	17357b₁₂	173631₁₂
Base 13	11009c₁₃	110137₁₃
Base 14	a5aa3₁₄	a5b25₁₄
Base 15	7d7a8₁₅	7d814₁₅
Base 16	61a6f₁₆	61ac5₁₆