Compare 123920 vs 123921

Property	123920	123921
Type	composite number	composite number
Unique factors	3	3
Total factors	6	5
Prime factorization	2⁴ × 5¹ × 1549¹	3² × 7² × 281¹
Prime factorization	2 × 2 × 2 × 2 × 5 × 1549	3 × 3 × 7 × 7 × 281
Divisors count	20	18
Divisors	1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1549, 3098, 6196, 7745, 12392, 15490, 24784, 30980, 61960, 123920	1, 3, 7, 9, 21, 49, 63, 147, 281, 441, 843, 1967, 2529, 5901, 13769, 17703, 41307, 123921
Number of properties	0	0
Roman numberals
Base 2	11110010000010000₂	11110010000010001₂
Base 3	20021222122₃	20021222200₃
Base 4	132100100₄	132100101₄
Base 5	12431140₅	12431141₅
Base 6	2353412₆	2353413₆
Base 7	1024166₇	1024200₇
Base 8	362020₈	362021₈
Base 9	207878₉	207880₉
Base 10	123920₁₀	123921₁₀
Base 11	85115₁₁	85116₁₁
Base 12	5b868₁₂	5b869₁₂
Base 13	44534₁₃	44535₁₃
Base 14	33236₁₄	33237₁₄
Base 15	26ab5₁₅	26ab6₁₅
Base 16	1e410₁₆	1e411₁₆