3 × 5 × 7² × 487

Prime Factor Structure

Factorization String 3 × 5 × 7^2 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 667,584

Proper Divisor Sum 309,639

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #357913 ← → #357967

1 3 5 7 15 21 35 49 105 147 245 487 735 1,461 2,435 3,409 7,305 10,227 17,045 23,863 51,135 71,589 119,315 357,945

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

357,945 1,073,836 536,918 268,459 805,378 402,689 1,208,068 604,034 302,017 906,052 453,026 226,513 679,540 339,770 169,885 509,656 254,828 127,414 63,707 191,122 95,561 286,684 143,342 71,671 215,014 107,507 322,522 161,261 483,784 241,892 120,946 60,473 181,420 90,710 45,355 136,066 68,033 204,100 102,050 51,025 153,076 76,538 38,269 114,808 57,404 28,702 14,351 43,054 21,527 64,582 32,291 96,874 48,437 145,312 72,656 36,328 18,164 9,082 4,541 13,624

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