Compare 189439 vs 189445

Property	189439	189445
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	189439¹	5¹ × 37889¹
Prime factorization	189439	5 × 37889
Divisors count	2	4
Divisors	1, 189439	1, 5, 37889, 189445
Number of properties	6	1
Emirps	3984th
Harmonic primes	6414th
Primes	17119th
Prime triplets (3rd member)	799th
Semiprimes		42961st
Sexy primes (2nd member)	4099th
Twin primes (2nd member)	2070th
Roman numberals
Base 2	101110001111111111₂	101110010000000101₂
Base 3	100121212021₃	100121212111₃
Base 4	232033333₄	232100011₄
Base 5	22030224₅	22030240₅
Base 6	4021011₆	4021021₆
Base 7	1416205₇	1416214₇
Base 8	561777₈	562005₈
Base 9	317767₉	317774₉
Base 10	189439₁₀	189445₁₀
Base 11	11a368₁₁	11a373₁₁
Base 12	91767₁₂	91771₁₂
Base 13	682c3₁₃	682c9₁₃
Base 14	4d075₁₄	4d07b₁₄
Base 15	3b1e4₁₅	3b1ea₁₅
Base 16	2e3ff₁₆	2e405₁₆