173 × 3209

Prime Factor Structure

Factorization String 173 × 3209

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 558,540

Proper Divisor Sum 3,383

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #555143 ← → #555167

1 173 3,209 555,157

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

555,157 1,665,472 832,736 416,368 208,184 104,092 52,046 26,023 78,070 39,035 117,106 58,553 175,660 87,830 43,915 131,746 65,873 197,620 98,810 49,405 148,216 74,108 37,054 18,527 55,582 27,791 83,374 41,687 125,062 62,531 187,594 93,797 281,392 140,696 70,348 35,174 17,587 52,762 26,381 79,144 39,572 19,786 9,893 29,680 14,840 7,420 3,710 1,855 5,566 2,783 8,350 4,175 12,526 6,263 18,790 9,395 28,186 14,093 42,280 21,140

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