13,698,142

2 × 6849071

13,698,142 factors as 2 × 6849071. Its 4 positive divisors give a proper-divisor sum of 6,849,074, so this integer is deficient. The Collatz stopping time is 267 steps.

Prime Factor Structure

Factorization String 2 × 6849071

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 20,547,216

Proper Divisor Sum 6,849,074

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #13698127 ← → #13698143

Radix Representation

Decimal	13698142
Binary	110100010000010001011110 (24 bits)
Octal	0o64202136
Hexadecimal	0xD1045E

Divisor Catalog (4)

1 2 6,849,071 13,698,142

Collatz Trajectory (267 steps to reach 1)

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

13,698,142 6,849,071 20,547,214 10,273,607 30,820,822 15,410,411 46,231,234 23,115,617 69,346,852 34,673,426 17,336,713 52,010,140 26,005,070 13,002,535 39,007,606 19,503,803 58,511,410 29,255,705 87,767,116 43,883,558 21,941,779 65,825,338 32,912,669 98,738,008 49,369,004 24,684,502 12,342,251 37,026,754 18,513,377 55,540,132 27,770,066 13,885,033 41,655,100 20,827,550 10,413,775 31,241,326 15,620,663 46,861,990 23,430,995 70,292,986 35,146,493 105,439,480 52,719,740 26,359,870 13,179,935 39,539,806 19,769,903 59,309,710 29,654,855 88,964,566 44,482,283 133,446,850 66,723,425 200,170,276 100,085,138 50,042,569 150,127,708 75,063,854 37,531,927 112,595,782

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