26,328,506

2 × 13164253

26,328,506 factors as 2 × 13164253. Its 4 positive divisors give a proper-divisor sum of 13,164,256, so this integer is deficient. The Collatz stopping time is 149 steps.

Prime Factor Structure

Factorization String 2 × 13164253

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 39,492,762

Proper Divisor Sum 13,164,256

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #26328503 ← → #26328539

Radix Representation

Decimal	26328506
Binary	1100100011011110110111010 (25 bits)
Octal	0o144336672
Hexadecimal	0x191BDBA

Divisor Catalog (4)

1 2 13,164,253 26,328,506

Collatz Trajectory (149 steps to reach 1)

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

26,328,506 13,164,253 39,492,760 19,746,380 9,873,190 4,936,595 14,809,786 7,404,893 22,214,680 11,107,340 5,553,670 2,776,835 8,330,506 4,165,253 12,495,760 6,247,880 3,123,940 1,561,970 780,985 2,342,956 1,171,478 585,739 1,757,218 878,609 2,635,828 1,317,914 658,957 1,976,872 988,436 494,218 247,109 741,328 370,664 185,332 92,666 46,333 139,000 69,500 34,750 17,375 52,126 26,063 78,190 39,095 117,286 58,643 175,930 87,965 263,896 131,948 65,974 32,987 98,962 49,481 148,444 74,222 37,111 111,334 55,667 167,002

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