Compare 842020 vs 842021

Property	842020	842021
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 42101¹	842021¹
Prime factorization	2 × 2 × 5 × 42101	842021
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 42101, 84202, 168404, 210505, 421010, 842020	1, 842021
Number of properties	0	3
Additive primes		25860th
Isolated primes		52908th
Primes		67031st
Roman numberals
Base 2	11001101100100100100₂	11001101100100100101₂
Base 3	1120210000221₃	1120210000222₃
Base 4	3031210210₄	3031210211₄
Base 5	203421040₅	203421041₅
Base 6	30014124₆	30014125₆
Base 7	10104604₇	10104605₇
Base 8	3154444₈	3154445₈
Base 9	1523027₉	1523028₉
Base 10	842020₁₀	842021₁₀
Base 11	525693₁₁	525694₁₁
Base 12	347344₁₂	347345₁₂
Base 13	23634a₁₃	23634b₁₃
Base 14	17cc04₁₄	17cc05₁₄
Base 15	11974a₁₅	11974b₁₅
Base 16	cd924₁₆	cd925₁₆