λ
Sequence Observatory

9,051,506

2 × 71 × 63743
Deficient Even Composite

Starting at 9,051,506, the Collatz iteration reaches 1 after 256 steps. The first transition is 4525753; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 71 × 63743
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 13,768,704
Proper Divisor Sum 4,717,198
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #9051487 ← → #9051527

Radix Representation

Decimal 9051506
Binary 100010100001110101110010 (24 bits)
Octal 0o42416562
Hexadecimal 0x8A1D72

Divisor Catalog (8)

1 2 71 142 63,743 127,486 4,525,753 9,051,506

Collatz Trajectory (256 steps to reach 1)

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

9,051,506 4,525,753 13,577,260 6,788,630 3,394,315 10,182,946 5,091,473 15,274,420 7,637,210 3,818,605 11,455,816 5,727,908 2,863,954 1,431,977 4,295,932 2,147,966 1,073,983 3,221,950 1,610,975 4,832,926 2,416,463 7,249,390 3,624,695 10,874,086 5,437,043 16,311,130 8,155,565 24,466,696 12,233,348 6,116,674 3,058,337 9,175,012 4,587,506 2,293,753 6,881,260 3,440,630 1,720,315 5,160,946 2,580,473 7,741,420 3,870,710 1,935,355 5,806,066 2,903,033 8,709,100 4,354,550 2,177,275 6,531,826 3,265,913 9,797,740 4,898,870 2,449,435 7,348,306 3,674,153 11,022,460 5,511,230 2,755,615 8,266,846 4,133,423 12,400,270

More profiles

← Previous Integer #9,051,505 Browse Full Index Next Integer #9,051,507 →