Compare 72440 vs 72447

Property	72440	72447
Type	composite number	composite number
Unique factors	3	4
Total factors	5	4
Prime factorization	2³ × 5¹ × 1811¹	3¹ × 19¹ × 31¹ × 41¹
Prime factorization	2 × 2 × 2 × 5 × 1811	3 × 19 × 31 × 41
Divisors count	16	16
Divisors	1, 2, 4, 5, 8, 10, 20, 40, 1811, 3622, 7244, 9055, 14488, 18110, 36220, 72440	1, 3, 19, 31, 41, 57, 93, 123, 589, 779, 1271, 1767, 2337, 3813, 24149, 72447
Number of properties	0	0
Roman numberals
Base 2	10001101011111000₂	10001101011111111₂
Base 3	10200100222₃	10200101020₃
Base 4	101223320₄	101223333₄
Base 5	4304230₅	4304242₅
Base 6	1315212₆	1315223₆
Base 7	421124₇	421134₇
Base 8	215370₈	215377₈
Base 9	120328₉	120336₉
Base 10	72440₁₀	72447₁₀
Base 11	4a475₁₁	4a481₁₁
Base 12	35b08₁₂	35b13₁₂
Base 13	26c84₁₃	26c8b₁₃
Base 14	1c584₁₄	1c58b₁₄
Base 15	166e5₁₅	166ec₁₅
Base 16	11af8₁₆	11aff₁₆