3 × 19 × 103 × 1657

Prime Factor Structure

Factorization String 3 × 19 × 103 × 1657

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,794,560

Proper Divisor Sum 4,066,313

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #9728231 ← → #9728249

1 3 19 57 103 309 1,657 1,957 4,971 5,871 31,483 94,449 170,671 512,013 3,242,749 9,728,247

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

9,728,247 29,184,742 14,592,371 43,777,114 21,888,557 65,665,672 32,832,836 16,416,418 8,208,209 24,624,628 12,312,314 6,156,157 18,468,472 9,234,236 4,617,118 2,308,559 6,925,678 3,462,839 10,388,518 5,194,259 15,582,778 7,791,389 23,374,168 11,687,084 5,843,542 2,921,771 8,765,314 4,382,657 13,147,972 6,573,986 3,286,993 9,860,980 4,930,490 2,465,245 7,395,736 3,697,868 1,848,934 924,467 2,773,402 1,386,701 4,160,104 2,080,052 1,040,026 520,013 1,560,040 780,020 390,010 195,005 585,016 292,508 146,254 73,127 219,382 109,691 329,074 164,537 493,612 246,806 123,403 370,210

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