Integer Profile

1,427,886

2 × 3^2 × 23 × 3449

Prime factors, divisor sums, positional representations and sequence properties for 1,427,886. The prime factorization is 2 × 3^2 × 23 × 3449.

Number of positive divisors: 24. Showing the recorded part of the sequence: 98.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 3,229,200
Proper-divisor sum: 1,801,314
Digit sum: 36
Digital root: 9

Number bases

Decimal: 1427886
Binary: 101011100100110101110 (21 bits)
Octal: 0o5344656
Hexadecimal: 0x15C9AE

Divisor catalog (24)

12369182346691382074143,4496,89810,34720,69431,04162,08279,327158,654237,981475,962713,9431,427,886

Showing 24 of 24.

Collatz trajectory (98 steps)

Even: n → n/2; Odd: n → 3n + 1

1,427,886713,9432,141,8301,070,9153,212,7461,606,3734,819,1202,409,5601,204,780602,390301,195903,586451,7931,355,380677,690338,8451,016,536508,268254,134127,067381,202190,601571,804285,902142,951428,854214,427643,282321,641964,924482,462241,231723,694361,8471,085,542542,7711,628,314814,1572,442,4721,221,236610,618305,309915,928457,964228,982114,491343,474171,737515,212257,606128,803386,410193,205579,616289,808144,90472,45236,22618,11354,340

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 23 × 3449
Distinct prime factors: 4
Perfect square: No
Parity: Even