Compare 381439 vs 381442

Property	381439	381442
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	381439¹	2¹ × 269¹ × 709¹
Prime factorization	381439	2 × 269 × 709
Divisors count	2	8
Divisors	1, 381439	1, 2, 269, 538, 709, 1418, 190721, 381442
Number of properties	4	0
Cousin primes (1st member)	3651st
Isolated primes	25094th
Lucky primes	3896th
Primes	32407th
Roman numberals
Base 2	1011101000111111111₂	1011101001000000010₂
Base 3	201101020101₃	201101020111₃
Base 4	1131013333₄	1131020002₄
Base 5	44201224₅	44201232₅
Base 6	12101531₆	12101534₆
Base 7	3146032₇	3146035₇
Base 8	1350777₈	1351002₈
Base 9	641211₉	641214₉
Base 10	381439₁₀	381442₁₀
Base 11	240643₁₁	240646₁₁
Base 12	1648a7₁₂	1648aa₁₂
Base 13	104806₁₃	104809₁₃
Base 14	9d019₁₄	9d01c₁₄
Base 15	78044₁₅	78047₁₅
Base 16	5d1ff₁₆	5d202₁₆