λ
Sequence Observatory

5,730,211

5730211
Deficient Odd Prime

Starting at 5,730,211, the Collatz iteration reaches 1 after 170 steps. The first transition is 17190634; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 5730211
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 5,730,212
Proper Divisor Sum 1
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #5730181 ← → #5730217

Radix Representation

Decimal 5730211
Binary 10101110110111110100011 (23 bits)
Octal 0o25667643
Hexadecimal 0x576FA3

Divisor Catalog (2)

Collatz Trajectory (170 steps to reach 1)

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

5,730,211 17,190,634 8,595,317 25,785,952 12,892,976 6,446,488 3,223,244 1,611,622 805,811 2,417,434 1,208,717 3,626,152 1,813,076 906,538 453,269 1,359,808 679,904 339,952 169,976 84,988 42,494 21,247 63,742 31,871 95,614 47,807 143,422 71,711 215,134 107,567 322,702 161,351 484,054 242,027 726,082 363,041 1,089,124 544,562 272,281 816,844 408,422 204,211 612,634 306,317 918,952 459,476 229,738 114,869 344,608 172,304 86,152 43,076 21,538 10,769 32,308 16,154 8,077 24,232 12,116 6,058

More profiles

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