2,374,686

2 × 3² × 131927

2,374,686 factors as 2 × 3^2 × 131927. Its 12 positive divisors give a proper-divisor sum of 2,770,506, so this integer is abundant. The Collatz stopping time is 99 steps.

Prime Factor Structure

Factorization String 2 × 3^2 × 131927

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,145,192

Proper Divisor Sum 2,770,506

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #2374649 ← → #2374699

Radix Representation

Decimal	2374686
Binary	1001000011110000011110 (22 bits)
Octal	0o11036036
Hexadecimal	0x243C1E

Divisor Catalog (12)

1 2 3 6 9 18 131,927 263,854 395,781 791,562 1,187,343 2,374,686

Collatz Trajectory (99 steps to reach 1)

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

2,374,686 1,187,343 3,562,030 1,781,015 5,343,046 2,671,523 8,014,570 4,007,285 12,021,856 6,010,928 3,005,464 1,502,732 751,366 375,683 1,127,050 563,525 1,690,576 845,288 422,644 211,322 105,661 316,984 158,492 79,246 39,623 118,870 59,435 178,306 89,153 267,460 133,730 66,865 200,596 100,298 50,149 150,448 75,224 37,612 18,806 9,403 28,210 14,105 42,316 21,158 10,579 31,738 15,869 47,608 23,804 11,902 5,951 17,854 8,927 26,782 13,391 40,174 20,087 60,262 30,131 90,394

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