Integer Profile

1,078,905

3 × 5 × 17 × 4231

Prime factors, divisor sums, positional representations and sequence properties for 1,078,905. The prime factorization is 3 × 5 × 17 × 4231.

Number of positive divisors: 16. Showing the recorded part of the sequence: 72.

DeficientOddComposite

Collatz trajectory (72 steps)

Even: n → n/2; Odd: n → 3n + 1

1,078,9053,236,7161,618,358809,1792,427,5381,213,7693,641,3081,820,654910,3272,730,9821,365,4914,096,4742,048,2376,144,7123,072,3561,536,178768,0892,304,2681,152,134576,0671,728,202864,1012,592,3041,296,152648,076324,038162,019486,058243,029729,088364,544182,27291,13645,56822,78411,3925,6962,8481,424712356178892681346720210130415276381958298844221134

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5 × 17 × 4231
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 1,828,224
Proper-divisor sum: 749,319
Digit sum: 30
Digital root: 3

Number bases

Decimal: 1078905
Binary: 100000111011001111001 (21 bits)
Octal: 0o4073171
Hexadecimal: 0x107679

Divisor catalog (16)

135151751852554,23112,69321,15563,46571,927215,781359,6351,078,905

Showing 16 of 16.