Compare 19909 vs 19920

Property	19909	19920
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	7
Prime factorization	43¹ × 463¹	2⁴ × 3¹ × 5¹ × 83¹
Prime factorization	43 × 463	2 × 2 × 2 × 2 × 3 × 5 × 83
Divisors count	4	40
Divisors	1, 43, 463, 19909	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920
Number of properties	1	0
Semiprimes	5065th
Roman numberals
Base 2	100110111000101₂	100110111010000₂
Base 3	1000022101₃	1000022210₃
Base 4	10313011₄	10313100₄
Base 5	1114114₅	1114140₅
Base 6	232101₆	232120₆
Base 7	112021₇	112035₇
Base 8	46705₈	46720₈
Base 9	30271₉	30283₉
Base 10	19909₁₀	19920₁₀
Base 11	13a5a₁₁	13a6a₁₁
Base 12	b631₁₂	b640₁₂
Base 13	90a6₁₃	90b4₁₃
Base 14	7381₁₄	738c₁₄
Base 15	5d74₁₅	5d80₁₅
Base 16	4dc5₁₆	4dd0₁₆