Integer Profile

1,337,668

2^2 × 137 × 2441

Prime factors, divisor sums, positional representations and sequence properties for 1,337,668. The prime factorization is 2^2 × 137 × 2441.

Number of positive divisors: 12. Showing the recorded part of the sequence: 155.

DeficientEvenComposite

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

1,337,668668,834334,4171,003,252501,626250,813752,440376,220188,11094,055282,166141,083423,250211,625634,876317,438158,719476,158238,079714,238357,1191,071,358535,6791,607,038803,5192,410,5581,205,2793,615,8381,807,9195,423,7582,711,8798,135,6384,067,81912,203,4586,101,72918,305,1889,152,5944,576,29713,728,8926,864,4463,432,22310,296,6705,148,33515,445,0067,722,50323,167,51011,583,75534,751,26617,375,63352,126,90026,063,45013,031,72539,095,17619,547,5889,773,7944,886,89714,660,6927,330,3463,665,17310,995,520

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 137 × 2441
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,358,972
Proper-divisor sum: 1,021,304
Digit sum: 34
Digital root: 7

Number bases

Decimal: 1337668
Binary: 101000110100101000100 (21 bits)
Octal: 0o5064504
Hexadecimal: 0x146944

Divisor catalog (12)

1241372745482,4414,8829,764334,417668,8341,337,668

Showing 12 of 12.