Compare 381212 vs 381221

Property	381212	381221
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 13¹ × 7331¹	381221¹
Prime factorization	2 × 2 × 13 × 7331	381221
Divisors count	12	2
Divisors	1, 2, 4, 13, 26, 52, 7331, 14662, 29324, 95303, 190606, 381212	1, 381221
Number of properties	0	4
Additive primes		12842nd
Chen primes		13115th
Primes		32387th
Twin primes (1st member)		3655th
Roman numberals
Base 2	1011101000100011100₂	1011101000100100101₂
Base 3	201100220222₃	201100221022₃
Base 4	1131010130₄	1131010211₄
Base 5	44144322₅	44144341₅
Base 6	12100512₆	12100525₆
Base 7	3145256₇	3145301₇
Base 8	1350434₈	1350445₈
Base 9	640828₉	640838₉
Base 10	381212₁₀	381221₁₀
Base 11	240457₁₁	240465₁₁
Base 12	164738₁₂	164745₁₂
Base 13	104690₁₃	104699₁₃
Base 14	9ccd6₁₄	9cd01₁₄
Base 15	77e42₁₅	77e4b₁₅
Base 16	5d11c₁₆	5d125₁₆