71 × 127 × 1291

Prime Factor Structure

Factorization String 71 × 127 × 1291

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 11,907,072

Proper Divisor Sum 266,125

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #11640943 ← → #11640949

1 71 127 1,291 9,017 91,661 163,957 11,640,947

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

11,640,947 34,922,842 17,461,421 52,384,264 26,192,132 13,096,066 6,548,033 19,644,100 9,822,050 4,911,025 14,733,076 7,366,538 3,683,269 11,049,808 5,524,904 2,762,452 1,381,226 690,613 2,071,840 1,035,920 517,960 258,980 129,490 64,745 194,236 97,118 48,559 145,678 72,839 218,518 109,259 327,778 163,889 491,668 245,834 122,917 368,752 184,376 92,188 46,094 23,047 69,142 34,571 103,714 51,857 155,572 77,786 38,893 116,680 58,340 29,170 14,585 43,756 21,878 10,939 32,818 16,409 49,228 24,614 12,307

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.