9,876,388

2² × 17 × 61 × 2381

9,876,388 factors as 2^2 × 17 × 61 × 2381. Its 24 positive divisors give a proper-divisor sum of 8,731,796, so this integer is deficient. The Collatz stopping time is 88 steps.

Prime Factor Structure

Factorization String 2^2 × 17 × 61 × 2381

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 18,608,184

Proper Divisor Sum 8,731,796

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #9876379 ← → #9876413

Radix Representation

Decimal	9876388
Binary	100101101011001110100100 (24 bits)
Octal	0o45531644
Hexadecimal	0x96B3A4

Divisor Catalog (24)

1 2 4 17 34 61 68 122 244 1,037 2,074 2,381 4,148 4,762 9,524 40,477 80,954 145,241 161,908 290,482 580,964 2,469,097 4,938,194 9,876,388

Collatz Trajectory (88 steps to reach 1)

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

9,876,388 4,938,194 2,469,097 7,407,292 3,703,646 1,851,823 5,555,470 2,777,735 8,333,206 4,166,603 12,499,810 6,249,905 18,749,716 9,374,858 4,687,429 14,062,288 7,031,144 3,515,572 1,757,786 878,893 2,636,680 1,318,340 659,170 329,585 988,756 494,378 247,189 741,568 370,784 185,392 92,696 46,348 23,174 11,587 34,762 17,381 52,144 26,072 13,036 6,518 3,259 9,778 4,889 14,668 7,334 3,667 11,002 5,501 16,504 8,252 4,126 2,063 6,190 3,095 9,286 4,643 13,930 6,965 20,896 10,448

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