Integer Profile

1,481,389

7 × 13 × 73 × 223

Prime factors, divisor sums, positional representations and sequence properties for 1,481,389. The prime factorization is 7 × 13 × 73 × 223.

Number of positive divisors: 16. Showing the recorded part of the sequence: 194.

DeficientOddComposite

Prime factorization

Factorization: 7 × 13 × 73 × 223
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 1,856,512
Proper-divisor sum: 375,123
Digit sum: 34
Digital root: 7

Number bases

Decimal: 1481389
Binary: 101101001101010101101 (21 bits)
Octal: 0o5515255
Hexadecimal: 0x169AAD

Divisor catalog (16)

171373912235119491,5612,8996,64316,27920,293113,953211,6271,481,389

Showing 16 of 16.

Collatz trajectory (194 steps)

Even: n → n/2; Odd: n → 3n + 1

1,481,3894,444,1682,222,0841,111,042555,5211,666,564833,282416,6411,249,924624,962312,481937,444468,722234,361703,084351,542175,771527,314263,657790,972395,486197,743593,230296,615889,846444,9231,334,770667,3852,002,1561,001,078500,5391,501,618750,8092,252,4281,126,214563,1071,689,322844,6612,533,9841,266,992633,496316,748158,37479,187237,562118,781356,344178,17289,08644,543133,63066,815200,446100,223300,670150,335451,006225,503676,510338,255

Showing 60 of 60.