Integer Profile

8,142,921

3^2 × 904769

Prime factors, divisor sums, positional representations and sequence properties for 8,142,921. The prime factorization is 3^2 × 904769.

Number of positive divisors: 6. Showing the recorded part of the sequence: 199.

DeficientOddComposite

Prime factorization

Factorization: 3^2 × 904769
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 11,762,010
Proper-divisor sum: 3,619,089
Digit sum: 27
Digital root: 9

Number bases

Decimal: 8142921
Binary: 11111000100000001001001 (23 bits)
Octal: 0o37040111
Hexadecimal: 0x7C4049

Divisor catalog (6)

139904,7692,714,3078,142,921

Showing 6 of 6.

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

8,142,92124,428,76412,214,3826,107,19118,321,5749,160,78727,482,36213,741,18141,223,54420,611,77210,305,8865,152,94315,458,8307,729,41523,188,24611,594,12334,782,37017,391,18552,173,55626,086,77813,043,38939,130,16819,565,0849,782,5424,891,27114,673,8147,336,90722,010,72211,005,36133,016,08416,508,0428,254,02124,762,06412,381,0326,190,5163,095,2581,547,6294,642,8882,321,4441,160,722580,3611,741,084870,542435,2711,305,814652,9071,958,722979,3612,938,0841,469,042734,5212,203,5641,101,782550,8911,652,674826,3372,479,0121,239,506619,7531,859,260

Showing 60 of 60.