3² × 151 × 389

Prime Factor Structure

Factorization String 3^2 × 151 × 389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 770,640

Proper Divisor Sum 241,989

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #528631 ← → #528659

1 3 9 151 389 453 1,167 1,359 3,501 58,739 176,217 528,651

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

528,651 1,585,954 792,977 2,378,932 1,189,466 594,733 1,784,200 892,100 446,050 223,025 669,076 334,538 167,269 501,808 250,904 125,452 62,726 31,363 94,090 47,045 141,136 70,568 35,284 17,642 8,821 26,464 13,232 6,616 3,308 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17

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