26,458,864

2⁴ × 1653679

26,458,864 factors as 2^4 × 1653679. Its 10 positive divisors give a proper-divisor sum of 24,805,216, so this integer is deficient. The Collatz stopping time is 167 steps.

Prime Factor Structure

Factorization String 2^4 × 1653679

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 51,264,080

Proper Divisor Sum 24,805,216

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #26458847 ← → #26458867

Radix Representation

Decimal	26458864
Binary	1100100111011101011110000 (25 bits)
Octal	0o144735360
Hexadecimal	0x193BAF0

Divisor Catalog (10)

1 2 4 8 16 1,653,679 3,307,358 6,614,716 13,229,432 26,458,864

Collatz Trajectory (167 steps to reach 1)

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

26,458,864 13,229,432 6,614,716 3,307,358 1,653,679 4,961,038 2,480,519 7,441,558 3,720,779 11,162,338 5,581,169 16,743,508 8,371,754 4,185,877 12,557,632 6,278,816 3,139,408 1,569,704 784,852 392,426 196,213 588,640 294,320 147,160 73,580 36,790 18,395 55,186 27,593 82,780 41,390 20,695 62,086 31,043 93,130 46,565 139,696 69,848 34,924 17,462 8,731 26,194 13,097 39,292 19,646 9,823 29,470 14,735 44,206 22,103 66,310 33,155 99,466 49,733 149,200 74,600 37,300 18,650 9,325 27,976

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