Compare 400720 vs 400729

Property	400720	400729
Type	composite number	composite number
Unique factors	3	4
Total factors	6	4
Prime factorization	2⁴ × 5¹ × 5009¹	7¹ × 19¹ × 23¹ × 131¹
Prime factorization	2 × 2 × 2 × 2 × 5 × 5009	7 × 19 × 23 × 131
Divisors count	20	16
Divisors	1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5009, 10018, 20036, 25045, 40072, 50090, 80144, 100180, 200360, 400720	1, 7, 19, 23, 131, 133, 161, 437, 917, 2489, 3013, 3059, 17423, 21091, 57247, 400729
Number of properties	0	0
Roman numberals
Base 2	1100001110101010000₂	1100001110101011001₂
Base 3	202100200111₃	202100200211₃
Base 4	1201311100₄	1201311121₄
Base 5	100310340₅	100310404₅
Base 6	12331104₆	12331121₆
Base 7	3256165₇	3256210₇
Base 8	1416520₈	1416531₈
Base 9	670614₉	670624₉
Base 10	400720₁₀	400729₁₀
Base 11	254081₁₁	25408a₁₁
Base 12	173a94₁₂	173aa1₁₂
Base 13	110518₁₃	110524₁₃
Base 14	a606c₁₄	a6077₁₄
Base 15	7daea₁₅	7db04₁₅
Base 16	61d50₁₆	61d59₁₆