λ
Sequence Observatory

790,547

790547
Deficient Odd Prime

Starting at 790,547, the Collatz iteration reaches 1 after 105 steps. The first transition is 2371642; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 790547
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 790,548
Proper Divisor Sum 1
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #790529 ← → #790567

Radix Representation

Decimal 790547
Binary 11000001000000010011 (20 bits)
Octal 0o3010023
Hexadecimal 0xC1013

Divisor Catalog (2)

Collatz Trajectory (105 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

790,547 2,371,642 1,185,821 3,557,464 1,778,732 889,366 444,683 1,334,050 667,025 2,001,076 1,000,538 500,269 1,500,808 750,404 375,202 187,601 562,804 281,402 140,701 422,104 211,052 105,526 52,763 158,290 79,145 237,436 118,718 59,359 178,078 89,039 267,118 133,559 400,678 200,339 601,018 300,509 901,528 450,764 225,382 112,691 338,074 169,037 507,112 253,556 126,778 63,389 190,168 95,084 47,542 23,771 71,314 35,657 106,972 53,486 26,743 80,230 40,115 120,346 60,173 180,520

More profiles

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