λ
Sequence Observatory

3,233,562

2 × 3 × 538927
Abundant Even Composite

Starting at 3,233,562, the Collatz iteration reaches 1 after 71 steps. The first transition is 1616781; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 538927
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,467,136
Proper Divisor Sum 3,233,574
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #3233561 ← → #3233563

Radix Representation

Decimal 3233562
Binary 1100010101011100011010 (22 bits)
Octal 0o14253432
Hexadecimal 0x31571A

Divisor Catalog (8)

1 2 3 6 538,927 1,077,854 1,616,781 3,233,562

Collatz Trajectory (71 steps to reach 1)

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

3,233,562 1,616,781 4,850,344 2,425,172 1,212,586 606,293 1,818,880 909,440 454,720 227,360 113,680 56,840 28,420 14,210 7,105 21,316 10,658 5,329 15,988 7,994 3,997 11,992 5,996 2,998 1,499 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17

More profiles

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