Compare 842018 vs 842021

Property	842018	842021
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	2¹ × 421009¹	842021¹
Prime factorization	2 × 421009	842021
Divisors count	4	2
Divisors	1, 2, 421009, 842018	1, 842021
Number of properties	1	3
Additive primes		25860th
Isolated primes		52908th
Primes		67031st
Semiprimes	178127th
Roman numberals
Base 2	11001101100100100010₂	11001101100100100101₂
Base 3	1120210000212₃	1120210000222₃
Base 4	3031210202₄	3031210211₄
Base 5	203421033₅	203421041₅
Base 6	30014122₆	30014125₆
Base 7	10104602₇	10104605₇
Base 8	3154442₈	3154445₈
Base 9	1523025₉	1523028₉
Base 10	842018₁₀	842021₁₀
Base 11	525691₁₁	525694₁₁
Base 12	347342₁₂	347345₁₂
Base 13	236348₁₃	23634b₁₃
Base 14	17cc02₁₄	17cc05₁₄
Base 15	119748₁₅	11974b₁₅
Base 16	cd922₁₆	cd925₁₆