Compare 199739 vs 199747

Property	199739	199747
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	199739¹	19¹ × 10513¹
Prime factorization	199739	19 × 10513
Divisors count	2	4
Divisors	1, 199739	1, 19, 10513, 199747
Number of properties	6	1
Chen primes	7517th
Emirps	4272nd
Happy primes	2739th
Long primes	6730th
Primes	17962nd
Semiprimes		45174th
Twin primes (1st member)	2157th
Roman numberals
Base 2	110000110000111011₂	110000110001000011₂
Base 3	101010222202₃	101011000001₃
Base 4	300300323₄	300301003₄
Base 5	22342424₅	22342442₅
Base 6	4140415₆	4140431₆
Base 7	1461221₇	1461232₇
Base 8	606073₈	606103₈
Base 9	333882₉	334001₉
Base 10	199739₁₀	199747₁₀
Base 11	127081₁₁	127089₁₁
Base 12	9770b₁₂	97717₁₂
Base 13	6cbb7₁₃	6cbc2₁₃
Base 14	52b11₁₄	52b19₁₄
Base 15	3e2ae₁₅	3e2b7₁₅
Base 16	30c3b₁₆	30c43₁₆