Integer Profile

1,662,564

2^2 × 3 × 138547

Prime factors, divisor sums, positional representations and sequence properties for 1,662,564. The prime factorization is 2^2 × 3 × 138547.

Number of positive divisors: 12. Showing the recorded part of the sequence: 207.

AbundantEvenComposite

Collatz trajectory (207 steps)

Even: n → n/2; Odd: n → 3n + 1

1,662,564831,282415,6411,246,924623,462311,731935,194467,5971,402,792701,396350,698175,349526,048263,024131,51265,75632,87816,43949,31824,65973,97836,989110,96855,48427,74213,87141,61420,80762,42231,21193,63446,817140,45270,22635,113105,34052,67026,33579,00639,503118,51059,255177,76688,883266,650133,325399,976199,98899,99449,997149,99274,99637,49818,74956,24828,12414,0627,03121,09410,547

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 138547
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 3,879,344
Proper-divisor sum: 2,216,780
Digit sum: 30
Digital root: 3

Number bases

Decimal: 1662564
Binary: 110010101111001100100 (21 bits)
Octal: 0o6257144
Hexadecimal: 0x195E64

Divisor catalog (12)

1234612138,547277,094415,641554,188831,2821,662,564

Showing 12 of 12.