2³ × 5 × 35159

Prime Factor Structure

Factorization String 2^3 × 5 × 35159

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,164,400

Proper Divisor Sum 1,758,040

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1406357 ← → #1406387

1 2 4 5 8 10 20 40 35,159 70,318 140,636 175,795 281,272 351,590 703,180 1,406,360

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

1,406,360 703,180 351,590 175,795 527,386 263,693 791,080 395,540 197,770 98,885 296,656 148,328 74,164 37,082 18,541 55,624 27,812 13,906 6,953 20,860 10,430 5,215 15,646 7,823 23,470 11,735 35,206 17,603 52,810 26,405 79,216 39,608 19,804 9,902 4,951 14,854 7,427 22,282 11,141 33,424 16,712 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860 8,930

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