λ
Sequence Observatory

9,228,122

2 × 4614061
Deficient Even Composite

Starting at 9,228,122, the Collatz iteration reaches 1 after 225 steps. The first transition is 4614061; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 4614061
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 13,842,186
Proper Divisor Sum 4,614,064
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #9228103 ← → #9228139

Radix Representation

Decimal 9228122
Binary 100011001100111101011010 (24 bits)
Octal 0o43147532
Hexadecimal 0x8CCF5A

Divisor Catalog (4)

1 2 4,614,061 9,228,122

Collatz Trajectory (225 steps to reach 1)

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

9,228,122 4,614,061 13,842,184 6,921,092 3,460,546 1,730,273 5,190,820 2,595,410 1,297,705 3,893,116 1,946,558 973,279 2,919,838 1,459,919 4,379,758 2,189,879 6,569,638 3,284,819 9,854,458 4,927,229 14,781,688 7,390,844 3,695,422 1,847,711 5,543,134 2,771,567 8,314,702 4,157,351 12,472,054 6,236,027 18,708,082 9,354,041 28,062,124 14,031,062 7,015,531 21,046,594 10,523,297 31,569,892 15,784,946 7,892,473 23,677,420 11,838,710 5,919,355 17,758,066 8,879,033 26,637,100 13,318,550 6,659,275 19,977,826 9,988,913 29,966,740 14,983,370 7,491,685 22,475,056 11,237,528 5,618,764 2,809,382 1,404,691 4,214,074 2,107,037

More profiles

← Previous Integer #9,228,121 Browse Full Index Next Integer #9,228,123 →