1,367,522

2 × 13 × 149 × 353

Prime Factor Structure

Factorization String 2 × 13 × 149 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 2,230,200

Proper Divisor Sum 862,678

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1367521 ← → #1367533

1 2 13 26 149 298 353 706 1,937 3,874 4,589 9,178 52,597 105,194 683,761 1,367,522

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

1,367,522 683,761 2,051,284 1,025,642 512,821 1,538,464 769,232 384,616 192,308 96,154 48,077 144,232 72,116 36,058 18,029 54,088 27,044 13,522 6,761 20,284 10,142 5,071 15,214 7,607 22,822 11,411 34,234 17,117 51,352 25,676 12,838 6,419 19,258 9,629 28,888 14,444 7,222 3,611 10,834 5,417 16,252 8,126 4,063 12,190 6,095 18,286 9,143 27,430 13,715 41,146 20,573 61,720 30,860 15,430 7,715 23,146 11,573 34,720 17,360 8,680

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