Integer Profile

871,470

2 × 3^2 × 5 × 23 × 421

Prime factors, divisor sums, positional representations and sequence properties for 871,470. The prime factorization is 2 × 3^2 × 5 × 23 × 421.

Number of positive divisors: 48. Showing the recorded part of the sequence: 157.

AbundantEvenComposite

Collatz trajectory (157 steps)

Even: n → n/2; Odd: n → 3n + 1

871,470435,7351,307,206653,6031,960,810980,4052,941,2161,470,608735,304367,652183,82691,913275,740137,87068,935206,806103,403310,210155,105465,316232,658116,329348,988174,49487,247261,742130,871392,614196,307588,922294,461883,384441,692220,846110,423331,270165,635496,906248,453745,360372,680186,34093,17046,585139,75669,87834,939104,81852,409157,22878,61439,307117,92258,961176,88488,44244,221132,66466,33233,166

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 5 × 23 × 421
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 2,369,952
Proper-divisor sum: 1,498,482
Digit sum: 27
Digital root: 9

Number bases

Decimal: 871470
Binary: 11010100110000101110 (20 bits)
Octal: 0o3246056
Hexadecimal: 0xD4C2E

Divisor catalog (48)

1235691015182330454669901151382072303454144216908421,0351,2632,0702,1052,5263,7894,2106,3157,5789,68312,63018,94519,36629,04937,89048,41558,09887,14796,830145,245174,294290,490435,735871,470

Showing 48 of 48.