7 × 61 × 47123

Prime Factor Structure

Factorization String 7 × 61 × 47123

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 23,373,504

Proper Divisor Sum 3,251,983

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #20121467 ← → #20121533

1 7 61 427 47,123 329,861 2,874,503 20,121,521

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

20,121,521 60,364,564 30,182,282 15,091,141 45,273,424 22,636,712 11,318,356 5,659,178 2,829,589 8,488,768 4,244,384 2,122,192 1,061,096 530,548 265,274 132,637 397,912 198,956 99,478 49,739 149,218 74,609 223,828 111,914 55,957 167,872 83,936 41,968 20,984 10,492 5,246 2,623 7,870 3,935 11,806 5,903 17,710 8,855 26,566 13,283 39,850 19,925 59,776 29,888 14,944 7,472 3,736 1,868 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593

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