λ
Integer Codex

782,717

13 × 60209
Deficient Odd Composite

For 782,717, the 4 positive divisors have a total of 842,940. Removing 782,717 leaves 60,223, which gives the deficient classification.

Prime Factor Structure

Factorization String 13 × 60209
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 842,940
Proper Divisor Sum 60,223
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #782711 ← → #782723

Radix Representation

Decimal 782717
Binary 10111111000101111101 (20 bits)
Octal 0o2770575
Hexadecimal 0xBF17D

Divisor Catalog (4)

1 13 60,209 782,717

Collatz Trajectory (175 steps to reach 1)

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

782,717 2,348,152 1,174,076 587,038 293,519 880,558 440,279 1,320,838 660,419 1,981,258 990,629 2,971,888 1,485,944 742,972 371,486 185,743 557,230 278,615 835,846 417,923 1,253,770 626,885 1,880,656 940,328 470,164 235,082 117,541 352,624 176,312 88,156 44,078 22,039 66,118 33,059 99,178 49,589 148,768 74,384 37,192 18,596 9,298 4,649 13,948 6,974 3,487 10,462 5,231 15,694 7,847 23,542 11,771 35,314 17,657 52,972 26,486 13,243 39,730 19,865 59,596 29,798

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