26,788,156

2² × 541 × 12379

26,788,156 factors as 2^2 × 541 × 12379. Its 12 positive divisors give a proper-divisor sum of 20,181,564, so this integer is deficient. The Collatz stopping time is 193 steps.

Prime Factor Structure

Factorization String 2^2 × 541 × 12379

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 46,969,720

Proper Divisor Sum 20,181,564

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #26788127 ← → #26788159

Radix Representation

Decimal	26788156
Binary	1100110001100000100111100 (25 bits)
Octal	0o146140474
Hexadecimal	0x198C13C

Divisor Catalog (12)

1 2 4 541 1,082 2,164 12,379 24,758 49,516 6,697,039 13,394,078 26,788,156

Collatz Trajectory (193 steps to reach 1)

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

26,788,156 13,394,078 6,697,039 20,091,118 10,045,559 30,136,678 15,068,339 45,205,018 22,602,509 67,807,528 33,903,764 16,951,882 8,475,941 25,427,824 12,713,912 6,356,956 3,178,478 1,589,239 4,767,718 2,383,859 7,151,578 3,575,789 10,727,368 5,363,684 2,681,842 1,340,921 4,022,764 2,011,382 1,005,691 3,017,074 1,508,537 4,525,612 2,262,806 1,131,403 3,394,210 1,697,105 5,091,316 2,545,658 1,272,829 3,818,488 1,909,244 954,622 477,311 1,431,934 715,967 2,147,902 1,073,951 3,221,854 1,610,927 4,832,782 2,416,391 7,249,174 3,624,587 10,873,762 5,436,881 16,310,644 8,155,322 4,077,661 12,232,984 6,116,492

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