Compare 400249 vs 400255

Property	400249	400255
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	400249¹	5¹ × 80051¹
Prime factorization	400249	5 × 80051
Divisors count	2	4
Divisors	1, 400249	1, 5, 80051, 400255
Number of properties	8	1
Additive primes	13384th
Chen primes	13675th
Lucky primes	4063rd
Primes	33880th
Prime triplets (3rd member)	1461st
Semiprimes		87609th
Sexy primes (2nd member)	7654th
Sexy prime triplets (3rd member)	1464th
Twin primes (2nd member)	3807th
Roman numberals
Base 2	1100001101101111001₂	1100001101101111111₂
Base 3	202100001001₃	202100001021₃
Base 4	1201231321₄	1201231333₄
Base 5	100301444₅	100302010₅
Base 6	12325001₆	12325011₆
Base 7	3254623₇	3254632₇
Base 8	1415571₈	1415577₈
Base 9	670031₉	670037₉
Base 10	400249₁₀	400255₁₀
Base 11	253793₁₁	253799₁₁
Base 12	173761₁₂	173767₁₂
Base 13	110245₁₃	11024b₁₃
Base 14	a5c13₁₄	a5c19₁₄
Base 15	7d8d4₁₅	7d8da₁₅
Base 16	61b79₁₆	61b7f₁₆