Integer Profile

2,266,209

3^2 × 11^2 × 2081

Prime factors, divisor sums, positional representations and sequence properties for 2,266,209. The prime factorization is 3^2 × 11^2 × 2081.

Number of positive divisors: 18. Showing the recorded part of the sequence: 91.

DeficientOddComposite

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Prime factorization

Factorization: 3^2 × 11^2 × 2081
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 18
Divisor sum: 3,599,778
Proper-divisor sum: 1,333,569
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2266209
Binary: 1000101001010001100001 (22 bits)
Octal: 0o10512141
Hexadecimal: 0x229461

Divisor catalog (18)

1391133991213631,0892,0816,24318,72922,89168,673206,019251,801755,4032,266,209

Showing 18 of 18.

Collatz trajectory (91 steps)

Even: n → n/2; Odd: n → 3n + 1

2,266,2096,798,6283,399,3141,699,6575,098,9722,549,4861,274,7433,824,2301,912,1155,736,3462,868,1738,604,5204,302,2602,151,1301,075,5653,226,6961,613,348806,674403,3371,210,012605,006302,503907,510453,7551,361,266680,6332,041,9001,020,950510,4751,531,426765,7132,297,1401,148,570574,2851,722,856861,428430,714215,357646,072323,036161,51880,759242,278121,139363,418181,709545,128272,564136,28268,141204,424102,21251,10625,55376,66038,33019,16557,49628,74814,374

Showing 60 of 60.