2,969,201

137 × 21673

Prime Factor Structure

Factorization String 137 × 21673

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 2,991,012

Proper Divisor Sum 21,811

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2969189 ← → #2969207

1 137 21,673 2,969,201

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

2,969,201 8,907,604 4,453,802 2,226,901 6,680,704 3,340,352 1,670,176 835,088 417,544 208,772 104,386 52,193 156,580 78,290 39,145 117,436 58,718 29,359 88,078 44,039 132,118 66,059 198,178 99,089 297,268 148,634 74,317 222,952 111,476 55,738 27,869 83,608 41,804 20,902 10,451 31,354 15,677 47,032 23,516 11,758 5,879 17,638 8,819 26,458 13,229 39,688 19,844 9,922 4,961 14,884 7,442 3,721 11,164 5,582 2,791 8,374 4,187 12,562 6,281 18,844

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