40,469,166

2 × 3³ × 749429

40,469,166 factors as 2 × 3^3 × 749429. Its 16 positive divisors give a proper-divisor sum of 49,462,434, so this integer is abundant. The Collatz stopping time is 108 steps.

Prime Factor Structure

Factorization String 2 × 3^3 × 749429

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 89,931,600

Proper Divisor Sum 49,462,434

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #40469161 ← → #40469179

Radix Representation

Decimal	40469166
Binary	10011010011000001010101110 (26 bits)
Octal	0o232301256
Hexadecimal	0x26982AE

Divisor Catalog (16)

1 2 3 6 9 18 27 54 749,429 1,498,858 2,248,287 4,496,574 6,744,861 13,489,722 20,234,583 40,469,166

Collatz Trajectory (108 steps to reach 1)

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

40,469,166 20,234,583 60,703,750 30,351,875 91,055,626 45,527,813 136,583,440 68,291,720 34,145,860 17,072,930 8,536,465 25,609,396 12,804,698 6,402,349 19,207,048 9,603,524 4,801,762 2,400,881 7,202,644 3,601,322 1,800,661 5,401,984 2,700,992 1,350,496 675,248 337,624 168,812 84,406 42,203 126,610 63,305 189,916 94,958 47,479 142,438 71,219 213,658 106,829 320,488 160,244 80,122 40,061 120,184 60,092 30,046 15,023 45,070 22,535 67,606 33,803 101,410 50,705 152,116 76,058 38,029 114,088 57,044 28,522 14,261 42,784

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