2² × 3² × 54629

Prime Factor Structure

Factorization String 2^2 × 3^2 × 54629

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 4,971,330

Proper Divisor Sum 3,004,686

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1966619 ← → #1966663

1 2 3 4 6 9 12 18 36 54,629 109,258 163,887 218,516 327,774 491,661 655,548 983,322 1,966,644

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

1,966,644 983,322 491,661 1,474,984 737,492 368,746 184,373 553,120 276,560 138,280 69,140 34,570 17,285 51,856 25,928 12,964 6,482 3,241 9,724 4,862 2,431 7,294 3,647 10,942 5,471 16,414 8,207 24,622 12,311 36,934 18,467 55,402 27,701 83,104 41,552 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086

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