Compare 641819 vs 641822

Property	641819	641822
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	641819¹	2¹ × 320911¹
Prime factorization	641819	2 × 320911
Divisors count	2	4
Divisors	1, 641819	1, 2, 320911, 641822
Number of properties	5	1
Additive primes	20406th
Chen primes	20424th
Primes	52206th
Semiprimes		137514th
Sexy primes (2nd member)	11309th
Twin primes (1st member)	5646th
Roman numberals
Base 2	10011100101100011011₂	10011100101100011110₂
Base 3	1012121102002₃	1012121102012₃
Base 4	2130230123₄	2130230132₄
Base 5	131014234₅	131014242₅
Base 6	21431215₆	21431222₆
Base 7	5312123₇	5312126₇
Base 8	2345433₈	2345436₈
Base 9	1177362₉	1177365₉
Base 10	641819₁₀	641822₁₀
Base 11	3a9232₁₁	3a9235₁₁
Base 12	26b50b₁₂	26b512₁₂
Base 13	196199₁₃	19619c₁₃
Base 14	129c83₁₄	129c86₁₄
Base 15	ca27e₁₅	ca282₁₅
Base 16	9cb1b₁₆	9cb1e₁₆