Integer Profile

4,086,945

3^2 × 5 × 90821

Prime factors, divisor sums, positional representations and sequence properties for 4,086,945. The prime factorization is 3^2 × 5 × 90821.

Number of positive divisors: 12. Showing the recorded part of the sequence: 291.

DeficientOddComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 7,084,116
Proper-divisor sum: 2,997,171
Digit sum: 36
Digital root: 9

Number bases

Decimal: 4086945
Binary: 1111100101110010100001 (22 bits)
Octal: 0o17456241
Hexadecimal: 0x3E5CA1

Divisor catalog (12)

1359154590,821272,463454,105817,3891,362,3154,086,945

Showing 12 of 12.

Collatz trajectory (291 steps)

Even: n → n/2; Odd: n → 3n + 1

4,086,94512,260,8366,130,4183,065,2099,195,6284,597,8142,298,9076,896,7223,448,36110,345,0845,172,5422,586,2717,758,8143,879,40711,638,2225,819,11117,457,3348,728,66726,186,00213,093,00139,279,00419,639,5029,819,75129,459,25414,729,62744,188,88222,094,44166,283,32433,141,66216,570,83149,712,49424,856,24774,568,74237,284,371111,853,11455,926,557167,779,67283,889,83641,944,91820,972,45962,917,37831,458,68994,376,06847,188,03423,594,01770,782,05235,391,02617,695,51353,086,54026,543,27013,271,63539,814,90619,907,45359,722,36029,861,18014,930,5907,465,29522,395,88611,197,94333,593,830

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 5 × 90821
Distinct prime factors: 3
Perfect square: No
Parity: Odd