λ
Ratio Atlas

30,004,071

3 × 10001357
Deficient Odd Composite

30,004,071 factors as 3 × 10001357. Its 4 positive divisors give a proper-divisor sum of 10,001,361, so this integer is deficient. The Collatz stopping time is 219 steps.

Prime Factor Structure

Factorization String 3 × 10001357
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 40,005,432
Proper Divisor Sum 10,001,361
Digit Sum / Digital Root 15 (Root: 6)
Adjacent Primes #30004057 ← → #30004147

Radix Representation

Decimal 30004071
Binary 1110010011101001101100111 (25 bits)
Octal 0o162351547
Hexadecimal 0x1C9D367

Divisor Catalog (4)

Collatz Trajectory (219 steps to reach 1)

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

30,004,071 90,012,214 45,006,107 135,018,322 67,509,161 202,527,484 101,263,742 50,631,871 151,895,614 75,947,807 227,843,422 113,921,711 341,765,134 170,882,567 512,647,702 256,323,851 768,971,554 384,485,777 1,153,457,332 576,728,666 288,364,333 865,093,000 432,546,500 216,273,250 108,136,625 324,409,876 162,204,938 81,102,469 243,307,408 121,653,704 60,826,852 30,413,426 15,206,713 45,620,140 22,810,070 11,405,035 34,215,106 17,107,553 51,322,660 25,661,330 12,830,665 38,491,996 19,245,998 9,622,999 28,868,998 14,434,499 43,303,498 21,651,749 64,955,248 32,477,624 16,238,812 8,119,406 4,059,703 12,179,110 6,089,555 18,268,666 9,134,333 27,403,000 13,701,500 6,850,750

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