λ
Integer Codex

9,717,149

13 × 17 × 43969
Deficient Odd Composite

For 9,717,149, the 8 positive divisors have a total of 11,080,440. Removing 9,717,149 leaves 1,363,291, which gives the deficient classification.

Prime Factor Structure

Factorization String 13 × 17 × 43969
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 11,080,440
Proper Divisor Sum 1,363,291
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #9717143 ← → #9717193

Radix Representation

Decimal 9717149
Binary 100101000100010110011101 (24 bits)
Octal 0o45042635
Hexadecimal 0x94459D

Divisor Catalog (8)

1 13 17 221 43,969 571,597 747,473 9,717,149

Collatz Trajectory (88 steps to reach 1)

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

9,717,149 29,151,448 14,575,724 7,287,862 3,643,931 10,931,794 5,465,897 16,397,692 8,198,846 4,099,423 12,298,270 6,149,135 18,447,406 9,223,703 27,671,110 13,835,555 41,506,666 20,753,333 62,260,000 31,130,000 15,565,000 7,782,500 3,891,250 1,945,625 5,836,876 2,918,438 1,459,219 4,377,658 2,188,829 6,566,488 3,283,244 1,641,622 820,811 2,462,434 1,231,217 3,693,652 1,846,826 923,413 2,770,240 1,385,120 692,560 346,280 173,140 86,570 43,285 129,856 64,928 32,464 16,232 8,116 4,058 2,029 6,088 3,044 1,522 761 2,284 1,142 571 1,714

More profiles

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