7 × 31 × 1777

Prime Factor Structure

Factorization String 7 × 31 × 1777

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 455,168

Proper Divisor Sum 69,559

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #385607 ← → #385621

1 7 31 217 1,777 12,439 55,087 385,609

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

385,609 1,156,828 578,414 289,207 867,622 433,811 1,301,434 650,717 1,952,152 976,076 488,038 244,019 732,058 366,029 1,098,088 549,044 274,522 137,261 411,784 205,892 102,946 51,473 154,420 77,210 38,605 115,816 57,908 28,954 14,477 43,432 21,716 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

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