λ
Sequence Observatory

3,488,458

2 × 293 × 5953
Deficient Even Composite

Starting at 3,488,458, the Collatz iteration reaches 1 after 97 steps. The first transition is 1744229; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 293 × 5953
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,251,428
Proper Divisor Sum 1,762,970
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #3488453 ← → #3488473

Radix Representation

Decimal 3488458
Binary 1101010011101011001010 (22 bits)
Octal 0o15235312
Hexadecimal 0x353ACA

Divisor Catalog (8)

1 2 293 586 5,953 11,906 1,744,229 3,488,458

Collatz Trajectory (97 steps to reach 1)

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

3,488,458 1,744,229 5,232,688 2,616,344 1,308,172 654,086 327,043 981,130 490,565 1,471,696 735,848 367,924 183,962 91,981 275,944 137,972 68,986 34,493 103,480 51,740 25,870 12,935 38,806 19,403 58,210 29,105 87,316 43,658 21,829 65,488 32,744 16,372 8,186 4,093 12,280 6,140 3,070 1,535 4,606 2,303 6,910 3,455 10,366 5,183 15,550 7,775 23,326 11,663 34,990 17,495 52,486 26,243 78,730 39,365 118,096 59,048 29,524 14,762 7,381 22,144

More profiles

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