λ
Sequence Observatory

3,074,599

11 × 19 × 47 × 313
Deficient Odd Composite

Starting at 3,074,599, the Collatz iteration reaches 1 after 76 steps. The first transition is 9223798; the starting value is odd with 16 positive divisors.

Prime Factor Structure

Factorization String 11 × 19 × 47 × 313
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 3,617,280
Proper Divisor Sum 542,681
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #3074597 ← → #3074623

Radix Representation

Decimal 3074599
Binary 1011101110101000100111 (22 bits)
Octal 0o13565047
Hexadecimal 0x2EEA27

Divisor Catalog (16)

1 11 19 47 209 313 517 893 3,443 5,947 9,823 14,711 65,417 161,821 279,509 3,074,599

Collatz Trajectory (76 steps to reach 1)

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

3,074,599 9,223,798 4,611,899 13,835,698 6,917,849 20,753,548 10,376,774 5,188,387 15,565,162 7,782,581 23,347,744 11,673,872 5,836,936 2,918,468 1,459,234 729,617 2,188,852 1,094,426 547,213 1,641,640 820,820 410,410 205,205 615,616 307,808 153,904 76,952 38,476 19,238 9,619 28,858 14,429 43,288 21,644 10,822 5,411 16,234 8,117 24,352 12,176 6,088 3,044 1,522 761 2,284 1,142 571 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544

More profiles

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