Compare 30638 vs 30645

Property	30638	30645
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	5
Prime factorization	2¹ × 15319¹	3³ × 5¹ × 227¹
Prime factorization	2 × 15319	3 × 3 × 3 × 5 × 227
Divisors count	4	16
Divisors	1, 2, 15319, 30638	1, 3, 5, 9, 15, 27, 45, 135, 227, 681, 1135, 2043, 3405, 6129, 10215, 30645
Number of properties	1	0
Semiprimes	7619th
Roman numberals
Base 2	111011110101110₂	111011110110101₂
Base 3	1120000202₃	1120001000₃
Base 4	13132232₄	13132311₄
Base 5	1440023₅	1440040₅
Base 6	353502₆	353513₆
Base 7	155216₇	155226₇
Base 8	73656₈	73665₈
Base 9	46022₉	46030₉
Base 10	30638₁₀	30645₁₀
Base 11	21023₁₁	2102a₁₁
Base 12	15892₁₂	15899₁₂
Base 13	10c3a₁₃	10c44₁₃
Base 14	b246₁₄	b24d₁₄
Base 15	9128₁₅	9130₁₅
Base 16	77ae₁₆	77b5₁₆