981,909

3³ × 41 × 887

Prime Factor Structure

Factorization String 3^3 × 41 × 887

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 1,491,840

Proper Divisor Sum 509,931

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #981889 ← → #981913

1 3 9 27 41 123 369 887 1,107 2,661 7,983 23,949 36,367 109,101 327,303 981,909

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

981,909 2,945,728 1,472,864 736,432 368,216 184,108 92,054 46,027 138,082 69,041 207,124 103,562 51,781 155,344 77,672 38,836 19,418 9,709 29,128 14,564 7,282 3,641 10,924 5,462 2,731 8,194 4,097 12,292 6,146 3,073 9,220 4,610 2,305 6,916 3,458 1,729 5,188 2,594 1,297 3,892 1,946 973 2,920 1,460 730 365 1,096 548 274 137 412 206 103 310 155 466 233 700 350 175

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