5 × 7 × 23 × 1979

Prime Factor Structure

Factorization String 5 × 7 × 23 × 1979

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,280,960

Proper Divisor Sum 687,865

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #1593071 ← → #1593133

1 5 7 23 35 115 161 805 1,979 9,895 13,853 45,517 69,265 227,585 318,619 1,593,095

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

1,593,095 4,779,286 2,389,643 7,168,930 3,584,465 10,753,396 5,376,698 2,688,349 8,065,048 4,032,524 2,016,262 1,008,131 3,024,394 1,512,197 4,536,592 2,268,296 1,134,148 567,074 283,537 850,612 425,306 212,653 637,960 318,980 159,490 79,745 239,236 119,618 59,809 179,428 89,714 44,857 134,572 67,286 33,643 100,930 50,465 151,396 75,698 37,849 113,548 56,774 28,387 85,162 42,581 127,744 63,872 31,936 15,968 7,984 3,992 1,996 998 499 1,498 749 2,248 1,124 562 281

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