Compare 642403 vs 642419

Property	642403	642419
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	642403¹	642419¹
Prime factorization	642403	642419
Divisors count	2	2
Divisors	1, 642403	1, 642419
Number of properties	5	3
Additive primes	20421st
Chen primes		20438th
Cousin primes (1st member)	5643rd
Isolated primes	40948th	40950th
Primes	52249th	52251st
Super primes	5341st
Roman numberals
Base 2	10011100110101100011₂	10011100110101110011₂
Base 3	1012122012201₃	1012122020022₃
Base 4	2130311203₄	2130311303₄
Base 5	131024103₅	131024134₅
Base 6	21434031₆	21434055₆
Base 7	5313616₇	5313641₇
Base 8	2346543₈	2346563₈
Base 9	1178181₉	1178208₉
Base 10	642403₁₀	642419₁₀
Base 11	3a9713₁₁	3a9728₁₁
Base 12	26b917₁₂	26b92b₁₂
Base 13	196528₁₃	19653b₁₃
Base 14	12a17d₁₄	12a191₁₄
Base 15	ca51d₁₅	ca52e₁₅
Base 16	9cd63₁₆	9cd73₁₆