Integer Profile

1,290,012

2^2 × 3 × 193 × 557

Prime factors, divisor sums, positional representations and sequence properties for 1,290,012. The prime factorization is 2^2 × 3 × 193 × 557.

Number of positive divisors: 24. Showing the recorded part of the sequence: 129.

AbundantEvenComposite

Collatz trajectory (129 steps)

Even: n → n/2; Odd: n → 3n + 1

1,290,012645,006322,503967,510483,7551,451,266725,6332,176,9001,088,450544,2251,632,676816,338408,1691,224,508612,254306,127918,382459,1911,377,574688,7872,066,3621,033,1813,099,5441,549,772774,886387,4431,162,330581,1651,743,496871,748435,874217,937653,812326,906163,453490,360245,180122,59061,295183,88691,943275,830137,915413,746206,873620,620310,310155,155465,466232,733698,200349,100174,55087,275261,826130,913392,740196,37098,185294,556

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 193 × 557
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 3,031,056
Proper-divisor sum: 1,741,044
Digit sum: 15
Digital root: 6

Number bases

Decimal: 1290012
Binary: 100111010111100011100 (21 bits)
Octal: 0o4727434
Hexadecimal: 0x13AF1C

Divisor catalog (24)

12346121933865575797721,1141,1581,6712,2282,3163,3426,684107,501215,002322,503430,004645,0061,290,012

Showing 24 of 24.