Integer Profile

1,235,406

2 × 3 × 109 × 1889

Prime factors, divisor sums, positional representations and sequence properties for 1,235,406. The prime factorization is 2 × 3 × 109 × 1889.

Number of positive divisors: 16. Showing the recorded part of the sequence: 116.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,494,800
Proper-divisor sum: 1,259,394
Digit sum: 21
Digital root: 3

Number bases

Decimal: 1235406
Binary: 100101101100111001110 (21 bits)
Octal: 0o4554716
Hexadecimal: 0x12D9CE

Divisor catalog (16)

12361092183276541,8893,7785,66711,334205,901411,802617,7031,235,406

Showing 16 of 16.

Collatz trajectory (116 steps)

Even: n → n/2; Odd: n → 3n + 1

1,235,406617,7031,853,110926,5552,779,6661,389,8334,169,5002,084,7501,042,3753,127,1261,563,5634,690,6902,345,3457,036,0363,518,0181,759,0095,277,0282,638,5141,319,2573,957,7721,978,886989,4432,968,3301,484,1654,452,4962,226,2481,113,124556,562278,281834,844417,422208,711626,134313,067939,202469,6011,408,804704,402352,2011,056,604528,302264,151792,454396,2271,188,682594,3411,783,024891,512445,756222,878111,439334,318167,159501,478250,739752,218376,1091,128,328564,164282,082

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 109 × 1889
Distinct prime factors: 4
Perfect square: No
Parity: Even