λ
Sigma Notebook

8,716,401

32 × 43 × 101 × 223
Deficient Odd Composite

8,716,401 is odd and not a perfect square. Its factorization is 3^2 × 43 × 101 × 223 and its 24 divisors sum to 13,069,056.

Prime Factor Structure

Factorization String 3^2 × 43 × 101 × 223
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 13,069,056
Proper Divisor Sum 4,352,655
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #8716381 ← → #8716429

Radix Representation

Decimal 8716401
Binary 100001010000000001110001 (24 bits)
Octal 0o41200161
Hexadecimal 0x850071

Divisor Catalog (24)

1 3 9 43 101 129 223 303 387 669 909 2,007 4,343 9,589 13,029 22,523 28,767 39,087 67,569 86,301 202,707 968,489 2,905,467 8,716,401

Collatz Trajectory (88 steps to reach 1)

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

8,716,401 26,149,204 13,074,602 6,537,301 19,611,904 9,805,952 4,902,976 2,451,488 1,225,744 612,872 306,436 153,218 76,609 229,828 114,914 57,457 172,372 86,186 43,093 129,280 64,640 32,320 16,160 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43

More profiles

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