λ
Sequence Observatory

3,488,354

2 × 53 × 32909
Deficient Even Composite

Starting at 3,488,354, the Collatz iteration reaches 1 after 203 steps. The first transition is 1744177; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 53 × 32909
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,331,420
Proper Divisor Sum 1,843,066
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #3488351 ← → #3488369

Radix Representation

Decimal 3488354
Binary 1101010011101001100010 (22 bits)
Octal 0o15235142
Hexadecimal 0x353A62

Divisor Catalog (8)

1 2 53 106 32,909 65,818 1,744,177 3,488,354

Collatz Trajectory (203 steps to reach 1)

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

3,488,354 1,744,177 5,232,532 2,616,266 1,308,133 3,924,400 1,962,200 981,100 490,550 245,275 735,826 367,913 1,103,740 551,870 275,935 827,806 413,903 1,241,710 620,855 1,862,566 931,283 2,793,850 1,396,925 4,190,776 2,095,388 1,047,694 523,847 1,571,542 785,771 2,357,314 1,178,657 3,535,972 1,767,986 883,993 2,651,980 1,325,990 662,995 1,988,986 994,493 2,983,480 1,491,740 745,870 372,935 1,118,806 559,403 1,678,210 839,105 2,517,316 1,258,658 629,329 1,887,988 943,994 471,997 1,415,992 707,996 353,998 176,999 530,998 265,499 796,498

More profiles

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