780,901

11 × 70991

780,901 factors as 11 × 70991. Its 4 positive divisors give a proper-divisor sum of 71,003, so this integer is deficient. The Collatz stopping time is 74 steps.

Prime Factor Structure

Factorization String 11 × 70991

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 851,904

Proper Divisor Sum 71,003

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #780889 ← → #780917

Radix Representation

Decimal	780901
Binary	10111110101001100101 (20 bits)
Octal	0o2765145
Hexadecimal	0xBEA65

Divisor Catalog (4)

1 11 70,991 780,901

Collatz Trajectory (74 steps to reach 1)

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

780,901 2,342,704 1,171,352 585,676 292,838 146,419 439,258 219,629 658,888 329,444 164,722 82,361 247,084 123,542 61,771 185,314 92,657 277,972 138,986 69,493 208,480 104,240 52,120 26,060 13,030 6,515 19,546 9,773 29,320 14,660 7,330 3,665 10,996 5,498 2,749 8,248 4,124 2,062 1,031 3,094 1,547 4,642 2,321 6,964 3,482 1,741 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23

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