Integer Profile

1,585,146

2 × 3 × 61^2 × 71

Prime factors, divisor sums, positional representations and sequence properties for 1,585,146. The prime factorization is 2 × 3 × 61^2 × 71.

Number of positive divisors: 24. Showing the recorded part of the sequence: 101.

AbundantEvenComposite

Collatz trajectory (101 steps)

Even: n → n/2; Odd: n → 3n + 1

1,585,146792,5732,377,7201,188,860594,430297,215891,646445,8231,337,470668,7352,006,2061,003,1033,009,3101,504,6554,513,9662,256,9836,770,9503,385,47510,156,4265,078,21315,234,6407,617,3203,808,6601,904,330952,1652,856,4961,428,248714,124357,062178,531535,594267,797803,392401,696200,848100,42450,21225,10612,55337,66018,8309,41528,24614,12342,37021,18563,55631,77815,88947,66823,83411,91735,75217,8768,9384,46913,4086,7043,3521,676

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 61^2 × 71
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 3,268,512
Proper-divisor sum: 1,683,366
Digit sum: 30
Digital root: 3

Number bases

Decimal: 1585146
Binary: 110000010111111111010 (21 bits)
Octal: 0o6027772
Hexadecimal: 0x182FFA

Divisor catalog (24)

123661711221421832133664263,7214,3317,4428,66211,16312,99322,32625,986264,191528,382792,5731,585,146

Showing 24 of 24.