2² × 5 × 7 × 2579

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 2579

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 866,880

Proper Divisor Sum 505,820

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #361033 ← → #361069

1 2 4 5 7 10 14 20 28 35 70 140 2,579 5,158 10,316 12,895 18,053 25,790 36,106 51,580 72,212 90,265 180,530 361,060

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

361,060 180,530 90,265 270,796 135,398 67,699 203,098 101,549 304,648 152,324 76,162 38,081 114,244 57,122 28,561 85,684 42,842 21,421 64,264 32,132 16,066 8,033 24,100 12,050 6,025 18,076 9,038 4,519 13,558 6,779 20,338 10,169 30,508 15,254 7,627 22,882 11,441 34,324 17,162 8,581 25,744 12,872 6,436 3,218 1,609 4,828 2,414 1,207 3,622 1,811 5,434 2,717 8,152 4,076 2,038 1,019 3,058 1,529 4,588 2,294

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