λ
Sigma Notebook

3,016,439

139 × 21701
Deficient Odd Composite

3,016,439 is odd and not a perfect square. Its factorization is 139 × 21701 and its 4 divisors sum to 3,038,280.

Prime Factor Structure

Factorization String 139 × 21701
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,038,280
Proper Divisor Sum 21,841
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #3016417 ← → #3016483

Radix Representation

Decimal 3016439
Binary 1011100000011011110111 (22 bits)
Octal 0o13403367
Hexadecimal 0x2E06F7

Divisor Catalog (4)

1 139 21,701 3,016,439

Collatz Trajectory (63 steps to reach 1)

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

3,016,439 9,049,318 4,524,659 13,573,978 6,786,989 20,360,968 10,180,484 5,090,242 2,545,121 7,635,364 3,817,682 1,908,841 5,726,524 2,863,262 1,431,631 4,294,894 2,147,447 6,442,342 3,221,171 9,663,514 4,831,757 14,495,272 7,247,636 3,623,818 1,811,909 5,435,728 2,717,864 1,358,932 679,466 339,733 1,019,200 509,600 254,800 127,400 63,700 31,850 15,925 47,776 23,888 11,944 5,972 2,986 1,493 4,480 2,240 1,120 560 280 140 70 35 106 53 160 80 40 20 10 5 16

More profiles

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