7,208,037

3² × 29 × 27617

Prime Factor Structure

Factorization String 3^2 × 29 × 27617

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 10,771,020

Proper Divisor Sum 3,562,983

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #7207997 ← → #7208059

1 3 9 29 87 261 27,617 82,851 248,553 800,893 2,402,679 7,208,037

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

7,208,037 21,624,112 10,812,056 5,406,028 2,703,014 1,351,507 4,054,522 2,027,261 6,081,784 3,040,892 1,520,446 760,223 2,280,670 1,140,335 3,421,006 1,710,503 5,131,510 2,565,755 7,697,266 3,848,633 11,545,900 5,772,950 2,886,475 8,659,426 4,329,713 12,989,140 6,494,570 3,247,285 9,741,856 4,870,928 2,435,464 1,217,732 608,866 304,433 913,300 456,650 228,325 684,976 342,488 171,244 85,622 42,811 128,434 64,217 192,652 96,326 48,163 144,490 72,245 216,736 108,368 54,184 27,092 13,546 6,773 20,320 10,160 5,080 2,540 1,270

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