9,854,428

2² × 61 × 40387

9,854,428 factors as 2^2 × 61 × 40387. Its 12 positive divisors give a proper-divisor sum of 7,673,964, so this integer is deficient. The Collatz stopping time is 101 steps.

Prime Factor Structure

Factorization String 2^2 × 61 × 40387

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 17,528,392

Proper Divisor Sum 7,673,964

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #9854417 ← → #9854431

Radix Representation

Decimal	9854428
Binary	100101100101110111011100 (24 bits)
Octal	0o45456734
Hexadecimal	0x965DDC

Divisor Catalog (12)

1 2 4 61 122 244 40,387 80,774 161,548 2,463,607 4,927,214 9,854,428

Collatz Trajectory (101 steps to reach 1)

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

9,854,428 4,927,214 2,463,607 7,390,822 3,695,411 11,086,234 5,543,117 16,629,352 8,314,676 4,157,338 2,078,669 6,236,008 3,118,004 1,559,002 779,501 2,338,504 1,169,252 584,626 292,313 876,940 438,470 219,235 657,706 328,853 986,560 493,280 246,640 123,320 61,660 30,830 15,415 46,246 23,123 69,370 34,685 104,056 52,028 26,014 13,007 39,022 19,511 58,534 29,267 87,802 43,901 131,704 65,852 32,926 16,463 49,390 24,695 74,086 37,043 111,130 55,565 166,696 83,348 41,674 20,837 62,512

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