λ
Sigma Notebook

3,918,077

127 × 30851
Deficient Odd Composite

3,918,077 is odd and not a perfect square. Its factorization is 127 × 30851 and its 4 divisors sum to 3,949,056.

Prime Factor Structure

Factorization String 127 × 30851
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,949,056
Proper Divisor Sum 30,979
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #3918071 ← → #3918127

Radix Representation

Decimal 3918077
Binary 1110111100100011111101 (22 bits)
Octal 0o16744375
Hexadecimal 0x3BC8FD

Divisor Catalog (4)

Collatz Trajectory (154 steps to reach 1)

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

3,918,077 11,754,232 5,877,116 2,938,558 1,469,279 4,407,838 2,203,919 6,611,758 3,305,879 9,917,638 4,958,819 14,876,458 7,438,229 22,314,688 11,157,344 5,578,672 2,789,336 1,394,668 697,334 348,667 1,046,002 523,001 1,569,004 784,502 392,251 1,176,754 588,377 1,765,132 882,566 441,283 1,323,850 661,925 1,985,776 992,888 496,444 248,222 124,111 372,334 186,167 558,502 279,251 837,754 418,877 1,256,632 628,316 314,158 157,079 471,238 235,619 706,858 353,429 1,060,288 530,144 265,072 132,536 66,268 33,134 16,567 49,702 24,851

More profiles

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