λ
Sequence Observatory

9,620,935

5 × 19 × 101273
Deficient Odd Composite

Starting at 9,620,935, the Collatz iteration reaches 1 after 70 steps. The first transition is 28862806; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 5 × 19 × 101273
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 12,152,880
Proper Divisor Sum 2,531,945
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #9620927 ← → #9620971

Radix Representation

Decimal 9620935
Binary 100100101100110111000111 (24 bits)
Octal 0o44546707
Hexadecimal 0x92CDC7

Divisor Catalog (8)

1 5 19 95 101,273 506,365 1,924,187 9,620,935

Collatz Trajectory (70 steps to reach 1)

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

9,620,935 28,862,806 14,431,403 43,294,210 21,647,105 64,941,316 32,470,658 16,235,329 48,705,988 24,352,994 12,176,497 36,529,492 18,264,746 9,132,373 27,397,120 13,698,560 6,849,280 3,424,640 1,712,320 856,160 428,080 214,040 107,020 53,510 26,755 80,266 40,133 120,400 60,200 30,100 15,050 7,525 22,576 11,288 5,644 2,822 1,411 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52

More profiles

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