λ
Sequence Observatory

6,214,307

11 × 564937
Deficient Odd Composite

Starting at 6,214,307, the Collatz iteration reaches 1 after 258 steps. The first transition is 18642922; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 11 × 564937
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,779,256
Proper Divisor Sum 564,949
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #6214283 ← → #6214309

Radix Representation

Decimal 6214307
Binary 10111101101001010100011 (23 bits)
Octal 0o27551243
Hexadecimal 0x5ED2A3

Divisor Catalog (4)

1 11 564,937 6,214,307

Collatz Trajectory (258 steps to reach 1)

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

6,214,307 18,642,922 9,321,461 27,964,384 13,982,192 6,991,096 3,495,548 1,747,774 873,887 2,621,662 1,310,831 3,932,494 1,966,247 5,898,742 2,949,371 8,848,114 4,424,057 13,272,172 6,636,086 3,318,043 9,954,130 4,977,065 14,931,196 7,465,598 3,732,799 11,198,398 5,599,199 16,797,598 8,398,799 25,196,398 12,598,199 37,794,598 18,897,299 56,691,898 28,345,949 85,037,848 42,518,924 21,259,462 10,629,731 31,889,194 15,944,597 47,833,792 23,916,896 11,958,448 5,979,224 2,989,612 1,494,806 747,403 2,242,210 1,121,105 3,363,316 1,681,658 840,829 2,522,488 1,261,244 630,622 315,311 945,934 472,967 1,418,902

More profiles

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