7,631,990

2 × 5 × 37 × 20627

7,631,990 factors as 2 × 5 × 37 × 20627. Its 16 positive divisors give a proper-divisor sum of 6,477,562, so this integer is deficient. The Collatz stopping time is 310 steps.

Prime Factor Structure

Factorization String 2 × 5 × 37 × 20627

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,109,552

Proper Divisor Sum 6,477,562

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #7631971 ← → #7631999

Radix Representation

Decimal	7631990
Binary	11101000111010001110110 (23 bits)
Octal	0o35072166
Hexadecimal	0x747476

Divisor Catalog (16)

1 2 5 10 37 74 185 370 20,627 41,254 103,135 206,270 763,199 1,526,398 3,815,995 7,631,990

Collatz Trajectory (310 steps to reach 1)

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

7,631,990 3,815,995 11,447,986 5,723,993 17,171,980 8,585,990 4,292,995 12,878,986 6,439,493 19,318,480 9,659,240 4,829,620 2,414,810 1,207,405 3,622,216 1,811,108 905,554 452,777 1,358,332 679,166 339,583 1,018,750 509,375 1,528,126 764,063 2,292,190 1,146,095 3,438,286 1,719,143 5,157,430 2,578,715 7,736,146 3,868,073 11,604,220 5,802,110 2,901,055 8,703,166 4,351,583 13,054,750 6,527,375 19,582,126 9,791,063 29,373,190 14,686,595 44,059,786 22,029,893 66,089,680 33,044,840 16,522,420 8,261,210 4,130,605 12,391,816 6,195,908 3,097,954 1,548,977 4,646,932 2,323,466 1,161,733 3,485,200 1,742,600

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #7,631,989 Browse Full Index Next Integer #7,631,991 →