λ
Prime Ledger

6,355,621

6355621
Deficient Odd Prime

6,355,621 has the prime decomposition 6355621. Its 1 distinct prime factor produce 2 positive divisors.

Prime Factor Structure

Factorization String 6355621
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,355,622
Proper Divisor Sum 1
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #6355607 ← → #6355631

Radix Representation

Decimal 6355621
Binary 11000001111101010100101 (23 bits)
Octal 0o30175245
Hexadecimal 0x60FAA5

Divisor Catalog (2)

Collatz Trajectory (152 steps to reach 1)

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

6,355,621 19,066,864 9,533,432 4,766,716 2,383,358 1,191,679 3,575,038 1,787,519 5,362,558 2,681,279 8,043,838 4,021,919 12,065,758 6,032,879 18,098,638 9,049,319 27,147,958 13,573,979 40,721,938 20,360,969 61,082,908 30,541,454 15,270,727 45,812,182 22,906,091 68,718,274 34,359,137 103,077,412 51,538,706 25,769,353 77,308,060 38,654,030 19,327,015 57,981,046 28,990,523 86,971,570 43,485,785 130,457,356 65,228,678 32,614,339 97,843,018 48,921,509 146,764,528 73,382,264 36,691,132 18,345,566 9,172,783 27,518,350 13,759,175 41,277,526 20,638,763 61,916,290 30,958,145 92,874,436 46,437,218 23,218,609 69,655,828 34,827,914 17,413,957 52,241,872

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