λ
Sigma Notebook

8,188,150

2 × 52 × 29 × 5647
Deficient Even Composite

8,188,150 is even and not a perfect square. Its factorization is 2 × 5^2 × 29 × 5647 and its 24 divisors sum to 15,757,920.

Prime Factor Structure

Factorization String 2 × 5^2 × 29 × 5647
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 15,757,920
Proper Divisor Sum 7,569,770
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #8188139 ← → #8188163

Radix Representation

Decimal 8188150
Binary 11111001111000011110110 (23 bits)
Octal 0o37170366
Hexadecimal 0x7CF0F6

Divisor Catalog (24)

1 2 5 10 25 29 50 58 145 290 725 1,450 5,647 11,294 28,235 56,470 141,175 163,763 282,350 327,526 818,815 1,637,630 4,094,075 8,188,150

Collatz Trajectory (292 steps to reach 1)

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

8,188,150 4,094,075 12,282,226 6,141,113 18,423,340 9,211,670 4,605,835 13,817,506 6,908,753 20,726,260 10,363,130 5,181,565 15,544,696 7,772,348 3,886,174 1,943,087 5,829,262 2,914,631 8,743,894 4,371,947 13,115,842 6,557,921 19,673,764 9,836,882 4,918,441 14,755,324 7,377,662 3,688,831 11,066,494 5,533,247 16,599,742 8,299,871 24,899,614 12,449,807 37,349,422 18,674,711 56,024,134 28,012,067 84,036,202 42,018,101 126,054,304 63,027,152 31,513,576 15,756,788 7,878,394 3,939,197 11,817,592 5,908,796 2,954,398 1,477,199 4,431,598 2,215,799 6,647,398 3,323,699 9,971,098 4,985,549 14,956,648 7,478,324 3,739,162 1,869,581

More profiles

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