9,617,945

5 × 151 × 12739

9,617,945 factors as 5 × 151 × 12739. Its 8 positive divisors give a proper-divisor sum of 2,000,935, so this integer is deficient. The Collatz stopping time is 145 steps.

Prime Factor Structure

Factorization String 5 × 151 × 12739

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 11,618,880

Proper Divisor Sum 2,000,935

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #9617929 ← → #9617947

Radix Representation

Decimal	9617945
Binary	100100101100001000011001 (24 bits)
Octal	0o44541031
Hexadecimal	0x92C219

Divisor Catalog (8)

1 5 151 755 12,739 63,695 1,923,589 9,617,945

Collatz Trajectory (145 steps to reach 1)

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

9,617,945 28,853,836 14,426,918 7,213,459 21,640,378 10,820,189 32,460,568 16,230,284 8,115,142 4,057,571 12,172,714 6,086,357 18,259,072 9,129,536 4,564,768 2,282,384 1,141,192 570,596 285,298 142,649 427,948 213,974 106,987 320,962 160,481 481,444 240,722 120,361 361,084 180,542 90,271 270,814 135,407 406,222 203,111 609,334 304,667 914,002 457,001 1,371,004 685,502 342,751 1,028,254 514,127 1,542,382 771,191 2,313,574 1,156,787 3,470,362 1,735,181 5,205,544 2,602,772 1,301,386 650,693 1,952,080 976,040 488,020 244,010 122,005 366,016

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