λ
Sequence Observatory

2,704,414

2 × 1352207
Deficient Even Composite

Starting at 2,704,414, the Collatz iteration reaches 1 after 275 steps. The first transition is 1352207; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 1352207
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,056,624
Proper Divisor Sum 1,352,210
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #2704393 ← → #2704417

Radix Representation

Decimal 2704414
Binary 1010010100010000011110 (22 bits)
Octal 0o12242036
Hexadecimal 0x29441E

Divisor Catalog (4)

1 2 1,352,207 2,704,414

Collatz Trajectory (275 steps to reach 1)

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

2,704,414 1,352,207 4,056,622 2,028,311 6,084,934 3,042,467 9,127,402 4,563,701 13,691,104 6,845,552 3,422,776 1,711,388 855,694 427,847 1,283,542 641,771 1,925,314 962,657 2,887,972 1,443,986 721,993 2,165,980 1,082,990 541,495 1,624,486 812,243 2,436,730 1,218,365 3,655,096 1,827,548 913,774 456,887 1,370,662 685,331 2,055,994 1,027,997 3,083,992 1,541,996 770,998 385,499 1,156,498 578,249 1,734,748 867,374 433,687 1,301,062 650,531 1,951,594 975,797 2,927,392 1,463,696 731,848 365,924 182,962 91,481 274,444 137,222 68,611 205,834 102,917

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