Compare 19031 vs 19042

Property	19031	19042
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	19031¹	2¹ × 9521¹
Prime factorization	19031	2 × 9521
Divisors count	2	4
Divisors	1, 19031	1, 2, 9521, 19042
Number of properties	5	1
Chen primes	1073rd
Isolated primes	1509th
Primes	2162nd
Semiprimes		4858th
Sexy primes (1st member)	661st
Ulam primes	156th
Roman numberals
Base 2	100101001010111₂	100101001100010₂
Base 3	222002212₃	222010021₃
Base 4	10221113₄	10221202₄
Base 5	1102111₅	1102132₅
Base 6	224035₆	224054₆
Base 7	106325₇	106342₇
Base 8	45127₈	45142₈
Base 9	28085₉	28107₉
Base 10	19031₁₀	19042₁₀
Base 11	13331₁₁	13341₁₁
Base 12	b01b₁₂	b02a₁₂
Base 13	887c₁₃	888a₁₃
Base 14	6d15₁₄	6d22₁₄
Base 15	598b₁₅	5997₁₅
Base 16	4a57₁₆	4a62₁₆