λ
Ratio Atlas

6,980,845

5 × 23 × 60703
Deficient Odd Composite

6,980,845 factors as 5 × 23 × 60703. Its 8 positive divisors give a proper-divisor sum of 1,760,531, so this integer is deficient. The Collatz stopping time is 72 steps.

Prime Factor Structure

Factorization String 5 × 23 × 60703
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,741,376
Proper Divisor Sum 1,760,531
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #6980833 ← → #6980849

Radix Representation

Decimal 6980845
Binary 11010101000010011101101 (23 bits)
Octal 0o32502355
Hexadecimal 0x6A84ED

Divisor Catalog (8)

1 5 23 115 60,703 303,515 1,396,169 6,980,845

Collatz Trajectory (72 steps to reach 1)

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

6,980,845 20,942,536 10,471,268 5,235,634 2,617,817 7,853,452 3,926,726 1,963,363 5,890,090 2,945,045 8,835,136 4,417,568 2,208,784 1,104,392 552,196 276,098 138,049 414,148 207,074 103,537 310,612 155,306 77,653 232,960 116,480 58,240 29,120 14,560 7,280 3,640 1,820 910 455 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35

More profiles

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