2³ × 5 × 10957

Prime Factor Structure

Factorization String 2^3 × 5 × 10957

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 986,220

Proper Divisor Sum 547,940

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #438271 ← → #438281

1 2 4 5 8 10 20 40 10,957 21,914 43,828 54,785 87,656 109,570 219,140 438,280

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

438,280 219,140 109,570 54,785 164,356 82,178 41,089 123,268 61,634 30,817 92,452 46,226 23,113 69,340 34,670 17,335 52,006 26,003 78,010 39,005 117,016 58,508 29,254 14,627 43,882 21,941 65,824 32,912 16,456 8,228 4,114 2,057 6,172 3,086 1,543 4,630 2,315 6,946 3,473 10,420 5,210 2,605 7,816 3,908 1,954 977 2,932 1,466 733 2,200 1,100 550 275 826 413 1,240 620 310 155 466

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