855,071

7 × 23 × 47 × 113

Prime Factor Structure

Factorization String 7 × 23 × 47 × 113

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 1,050,624

Proper Divisor Sum 195,553

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #855067 ← → #855079

1 7 23 47 113 161 329 791 1,081 2,599 5,311 7,567 18,193 37,177 122,153 855,071

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

855,071 2,565,214 1,282,607 3,847,822 1,923,911 5,771,734 2,885,867 8,657,602 4,328,801 12,986,404 6,493,202 3,246,601 9,739,804 4,869,902 2,434,951 7,304,854 3,652,427 10,957,282 5,478,641 16,435,924 8,217,962 4,108,981 12,326,944 6,163,472 3,081,736 1,540,868 770,434 385,217 1,155,652 577,826 288,913 866,740 433,370 216,685 650,056 325,028 162,514 81,257 243,772 121,886 60,943 182,830 91,415 274,246 137,123 411,370 205,685 617,056 308,528 154,264 77,132 38,566 19,283 57,850 28,925 86,776 43,388 21,694 10,847 32,542

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