87,502,001

1031 × 84871

87,502,001 factors as 1031 × 84871. Its 4 positive divisors give a proper-divisor sum of 85,903, so this integer is deficient. The Collatz stopping time is 112 steps.

Prime Factor Structure

Factorization String 1031 × 84871

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 87,587,904

Proper Divisor Sum 85,903

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #87501991 ← → #87502007

Radix Representation

Decimal	87502001
Binary	101001101110010110010110001 (27 bits)
Octal	0o515626261
Hexadecimal	0x5372CB1

Divisor Catalog (4)

1 1,031 84,871 87,502,001

Collatz Trajectory (112 steps to reach 1)

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

87,502,001 262,506,004 131,253,002 65,626,501 196,879,504 98,439,752 49,219,876 24,609,938 12,304,969 36,914,908 18,457,454 9,228,727 27,686,182 13,843,091 41,529,274 20,764,637 62,293,912 31,146,956 15,573,478 7,786,739 23,360,218 11,680,109 35,040,328 17,520,164 8,760,082 4,380,041 13,140,124 6,570,062 3,285,031 9,855,094 4,927,547 14,782,642 7,391,321 22,173,964 11,086,982 5,543,491 16,630,474 8,315,237 24,945,712 12,472,856 6,236,428 3,118,214 1,559,107 4,677,322 2,338,661 7,015,984 3,507,992 1,753,996 876,998 438,499 1,315,498 657,749 1,973,248 986,624 493,312 246,656 123,328 61,664 30,832 15,416

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