2 × 3 × 7 × 13457

Prime Factor Structure

Factorization String 2 × 3 × 7 × 13457

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,291,968

Proper Divisor Sum 726,774

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #565189 ← → #565207

1 2 3 6 7 14 21 42 13,457 26,914 40,371 80,742 94,199 188,398 282,597 565,194

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

565,194 282,597 847,792 423,896 211,948 105,974 52,987 158,962 79,481 238,444 119,222 59,611 178,834 89,417 268,252 134,126 67,063 201,190 100,595 301,786 150,893 452,680 226,340 113,170 56,585 169,756 84,878 42,439 127,318 63,659 190,978 95,489 286,468 143,234 71,617 214,852 107,426 53,713 161,140 80,570 40,285 120,856 60,428 30,214 15,107 45,322 22,661 67,984 33,992 16,996 8,498 4,249 12,748 6,374 3,187 9,562 4,781 14,344 7,172 3,586

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