2 × 274489

Prime Factor Structure

Factorization String 2 × 274489

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 823,470

Proper Divisor Sum 274,492

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #548963 ← → #549001

1 2 274,489 548,978

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

548,978 274,489 823,468 411,734 205,867 617,602 308,801 926,404 463,202 231,601 694,804 347,402 173,701 521,104 260,552 130,276 65,138 32,569 97,708 48,854 24,427 73,282 36,641 109,924 54,962 27,481 82,444 41,222 20,611 61,834 30,917 92,752 46,376 23,188 11,594 5,797 17,392 8,696 4,348 2,174 1,087 3,262 1,631 4,894 2,447 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392 6,196 3,098 1,549 4,648 2,324 1,162 581

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