Integer Profile

1,228,941

3^2 × 7 × 19507

Prime factors, divisor sums, positional representations and sequence properties for 1,228,941. The prime factorization is 3^2 × 7 × 19507.

Number of positive divisors: 12. Showing the recorded part of the sequence: 173.

DeficientOddComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,028,832
Proper-divisor sum: 799,891
Digit sum: 27
Digital root: 9

Number bases

Decimal: 1228941
Binary: 100101100000010001101 (21 bits)
Octal: 0o4540215
Hexadecimal: 0x12C08D

Divisor catalog (12)

1379216319,50758,521136,549175,563409,6471,228,941

Showing 12 of 12.

Collatz trajectory (173 steps)

Even: n → n/2; Odd: n → 3n + 1

1,228,9413,686,8241,843,412921,706460,8531,382,560691,280345,640172,82086,41043,205129,61664,80832,40416,2028,10124,30412,1526,0763,0381,5194,5582,2796,8383,41910,2585,12915,3887,6943,84711,5425,77117,3148,65725,97212,9866,49319,4809,7404,8702,4357,3063,65310,9605,4802,7401,3706852,0561,028514257772386193580290145436218

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 7 × 19507
Distinct prime factors: 3
Perfect square: No
Parity: Odd