λ
Integer Codex

6,216,913

6216913
Deficient Odd Prime

For 6,216,913, the 2 positive divisors have a total of 6,216,914. Removing 6,216,913 leaves 1, which gives the deficient classification.

Prime Factor Structure

Factorization String 6216913
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,216,914
Proper Divisor Sum 1
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #6216893 ← → #6216929

Radix Representation

Decimal 6216913
Binary 10111101101110011010001 (23 bits)
Octal 0o27556321
Hexadecimal 0x5EDCD1

Divisor Catalog (2)

Collatz Trajectory (294 steps to reach 1)

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

6,216,913 18,650,740 9,325,370 4,662,685 13,988,056 6,994,028 3,497,014 1,748,507 5,245,522 2,622,761 7,868,284 3,934,142 1,967,071 5,901,214 2,950,607 8,851,822 4,425,911 13,277,734 6,638,867 19,916,602 9,958,301 29,874,904 14,937,452 7,468,726 3,734,363 11,203,090 5,601,545 16,804,636 8,402,318 4,201,159 12,603,478 6,301,739 18,905,218 9,452,609 28,357,828 14,178,914 7,089,457 21,268,372 10,634,186 5,317,093 15,951,280 7,975,640 3,987,820 1,993,910 996,955 2,990,866 1,495,433 4,486,300 2,243,150 1,121,575 3,364,726 1,682,363 5,047,090 2,523,545 7,570,636 3,785,318 1,892,659 5,677,978 2,838,989 8,516,968

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