Integer Profile

2,893,988

2^2 × 137 × 5281

Prime factors, divisor sums, positional representations and sequence properties for 2,893,988. The prime factorization is 2^2 × 137 × 5281.

Number of positive divisors: 12. Showing the recorded part of the sequence: 213.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 5,102,412
Proper-divisor sum: 2,208,424
Digit sum: 47
Digital root: 2

Number bases

Decimal: 2893988
Binary: 1011000010100010100100 (22 bits)
Octal: 0o13024244
Hexadecimal: 0x2C28A4

Divisor catalog (12)

1241372745485,28110,56221,124723,4971,446,9942,893,988

Showing 12 of 12.

Collatz trajectory (213 steps)

Even: n → n/2; Odd: n → 3n + 1

2,893,9881,446,994723,4972,170,4921,085,246542,6231,627,870813,9352,441,8061,220,9033,662,7101,831,3555,494,0662,747,0338,241,1004,120,5502,060,2756,180,8263,090,4139,271,2404,635,6202,317,8101,158,9053,476,7161,738,358869,1792,607,5381,303,7693,911,3081,955,654977,8272,933,4821,466,7414,400,2242,200,1121,100,056550,028275,014137,507412,522206,261618,784309,392154,69677,34838,67419,33758,01229,00614,50343,51021,75565,26632,63397,90048,95024,47573,42636,713110,140

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 137 × 5281
Distinct prime factors: 3
Perfect square: No
Parity: Even