13² × 29 × 59

Prime Factor Structure

Factorization String 13^2 × 29 × 59

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 329,400

Proper Divisor Sum 40,241

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #289151 ← → #289169

1 13 29 59 169 377 767 1,711 4,901 9,971 22,243 289,159

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

289,159 867,478 433,739 1,301,218 650,609 1,951,828 975,914 487,957 1,463,872 731,936 365,968 182,984 91,492 45,746 22,873 68,620 34,310 17,155 51,466 25,733 77,200 38,600 19,300 9,650 4,825 14,476 7,238 3,619 10,858 5,429 16,288 8,144 4,072 2,036 1,018 509 1,528 764 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308

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