Integer Profile

445,185

3^2 × 5 × 13 × 761

Prime factors, divisor sums, positional representations and sequence properties for 445,185. The prime factorization is 3^2 × 5 × 13 × 761.

Number of positive divisors: 24. Showing the recorded part of the sequence: 94.

DeficientOddComposite

Resources

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Collatz trajectory (94 steps)

Even: n → n/2; Odd: n → 3n + 1

445,1851,335,556667,778333,8891,001,668500,834250,417751,252375,626187,813563,440281,720140,86070,43035,215105,64652,823158,47079,235237,706118,853356,560178,28089,14044,57022,28566,85633,42816,7148,35725,07212,5366,2683,1341,5674,7022,3517,0543,52710,5825,29115,8747,93723,81211,9065,95317,8608,9304,46513,3966,6983,34910,0485,0242,5121,256628314157472

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 5 × 13 × 761
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 832,104
Proper-divisor sum: 386,919
Digit sum: 27
Digital root: 9

Number bases

Decimal: 445185
Binary: 1101100101100000001 (19 bits)
Octal: 0o1545401
Hexadecimal: 0x6CB01

Divisor catalog (24)

135913153945651171955857612,2833,8056,8499,89311,41529,67934,24549,46589,037148,395445,185

Showing 24 of 24.