24,679,781

7² × 199 × 2531

24,679,781 factors as 7^2 × 199 × 2531. Its 12 positive divisors give a proper-divisor sum of 4,185,019, so this integer is deficient. The Collatz stopping time is 198 steps.

Prime Factor Structure

Factorization String 7^2 × 199 × 2531

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 28,864,800

Proper Divisor Sum 4,185,019

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #24679771 ← → #24679793

Radix Representation

Decimal	24679781
Binary	1011110001001010101100101 (25 bits)
Octal	0o136112545
Hexadecimal	0x1789565

Divisor Catalog (12)

1 7 49 199 1,393 2,531 9,751 17,717 124,019 503,669 3,525,683 24,679,781

Collatz Trajectory (198 steps to reach 1)

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

24,679,781 74,039,344 37,019,672 18,509,836 9,254,918 4,627,459 13,882,378 6,941,189 20,823,568 10,411,784 5,205,892 2,602,946 1,301,473 3,904,420 1,952,210 976,105 2,928,316 1,464,158 732,079 2,196,238 1,098,119 3,294,358 1,647,179 4,941,538 2,470,769 7,412,308 3,706,154 1,853,077 5,559,232 2,779,616 1,389,808 694,904 347,452 173,726 86,863 260,590 130,295 390,886 195,443 586,330 293,165 879,496 439,748 219,874 109,937 329,812 164,906 82,453 247,360 123,680 61,840 30,920 15,460 7,730 3,865 11,596 5,798 2,899 8,698 4,349

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