Compare 6629 vs 6640

Property	6629	6640
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	6
Prime factorization	7¹ × 947¹	2⁴ × 5¹ × 83¹
Prime factorization	7 × 947	2 × 2 × 2 × 2 × 5 × 83
Divisors count	4	20
Divisors	1, 7, 947, 6629	1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640
Number of properties	1	0
Semiprimes	1782nd
Roman numberals
Base 2	1100111100101₂	1100111110000₂
Base 3	100002112₃	100002221₃
Base 4	1213211₄	1213300₄
Base 5	203004₅	203030₅
Base 6	50405₆	50424₆
Base 7	25220₇	25234₇
Base 8	14745₈	14760₈
Base 9	10075₉	10087₉
Base 10	6629₁₀	6640₁₀
Base 11	4a87₁₁	4a97₁₁
Base 12	3a05₁₂	3a14₁₂
Base 13	302c₁₃	303a₁₃
Base 14	25b7₁₄	25c4₁₄
Base 15	1e6e₁₅	1e7a₁₅
Base 16	19e5₁₆	19f0₁₆