Compare 12538 vs 12539

Property	12538	12539
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	2¹ × 6269¹	12539¹
Prime factorization	2 × 6269	12539
Divisors count	4	2
Divisors	1, 2, 6269, 12538	1, 12539
Number of properties	1	5
Chen primes		762nd
Long primes		582nd
Primes		1497th
Safe primes		139th
Semiprimes	3262nd
Twin primes (1st member)		243rd
Roman numberals
Base 2	11000011111010₂	11000011111011₂
Base 3	122012101₃	122012102₃
Base 4	3003322₄	3003323₄
Base 5	400123₅	400124₅
Base 6	134014₆	134015₆
Base 7	51361₇	51362₇
Base 8	30372₈	30373₈
Base 9	18171₉	18172₉
Base 10	12538₁₀	12539₁₀
Base 11	9469₁₁	946a₁₁
Base 12	730a₁₂	730b₁₂
Base 13	5926₁₃	5927₁₃
Base 14	47d8₁₄	47d9₁₄
Base 15	3aad₁₅	3aae₁₅
Base 16	30fa₁₆	30fb₁₆