13 × 52153

Prime Factor Structure

Factorization String 13 × 52153

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 730,156

Proper Divisor Sum 52,167

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #677983 ← → #678023

1 13 52,153 677,989

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

677,989 2,033,968 1,016,984 508,492 254,246 127,123 381,370 190,685 572,056 286,028 143,014 71,507 214,522 107,261 321,784 160,892 80,446 40,223 120,670 60,335 181,006 90,503 271,510 135,755 407,266 203,633 610,900 305,450 152,725 458,176 229,088 114,544 57,272 28,636 14,318 7,159 21,478 10,739 32,218 16,109 48,328 24,164 12,082 6,041 18,124 9,062 4,531 13,594 6,797 20,392 10,196 5,098 2,549 7,648 3,824 1,912 956 478 239 718

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