2³ × 17 × 148123

Prime Factor Structure

Factorization String 2^3 × 17 × 148123

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 39,993,480

Proper Divisor Sum 19,848,752

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #20144671 ← → #20144737

1 2 4 8 17 34 68 136 148,123 296,246 592,492 1,184,984 2,518,091 5,036,182 10,072,364 20,144,728

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

20,144,728 10,072,364 5,036,182 2,518,091 7,554,274 3,777,137 11,331,412 5,665,706 2,832,853 8,498,560 4,249,280 2,124,640 1,062,320 531,160 265,580 132,790 66,395 199,186 99,593 298,780 149,390 74,695 224,086 112,043 336,130 168,065 504,196 252,098 126,049 378,148 189,074 94,537 283,612 141,806 70,903 212,710 106,355 319,066 159,533 478,600 239,300 119,650 59,825 179,476 89,738 44,869 134,608 67,304 33,652 16,826 8,413 25,240 12,620 6,310 3,155 9,466 4,733 14,200 7,100 3,550

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