13,957,166

2 × 61 × 233 × 491

Prime Factor Structure

Factorization String 2 × 61 × 233 × 491

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 21,413,808

Proper Divisor Sum 7,456,642

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #13957117 ← → #13957171

1 2 61 122 233 466 491 982 14,213 28,426 29,951 59,902 114,403 228,806 6,978,583 13,957,166

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

13,957,166 6,978,583 20,935,750 10,467,875 31,403,626 15,701,813 47,105,440 23,552,720 11,776,360 5,888,180 2,944,090 1,472,045 4,416,136 2,208,068 1,104,034 552,017 1,656,052 828,026 414,013 1,242,040 621,020 310,510 155,255 465,766 232,883 698,650 349,325 1,047,976 523,988 261,994 130,997 392,992 196,496 98,248 49,124 24,562 12,281 36,844 18,422 9,211 27,634 13,817 41,452 20,726 10,363 31,090 15,545 46,636 23,318 11,659 34,978 17,489 52,468 26,234 13,117 39,352 19,676 9,838 4,919 14,758

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