53 × 71 × 163

Prime Factor Structure

Factorization String 53 × 71 × 163

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 637,632

Proper Divisor Sum 24,263

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #613367 ← → #613381

1 53 71 163 3,763 8,639 11,573 613,369

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

613,369 1,840,108 920,054 460,027 1,380,082 690,041 2,070,124 1,035,062 517,531 1,552,594 776,297 2,328,892 1,164,446 582,223 1,746,670 873,335 2,620,006 1,310,003 3,930,010 1,965,005 5,895,016 2,947,508 1,473,754 736,877 2,210,632 1,105,316 552,658 276,329 828,988 414,494 207,247 621,742 310,871 932,614 466,307 1,398,922 699,461 2,098,384 1,049,192 524,596 262,298 131,149 393,448 196,724 98,362 49,181 147,544 73,772 36,886 18,443 55,330 27,665 82,996 41,498 20,749 62,248 31,124 15,562 7,781 23,344

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