Integer Profile

391,776

2^5 × 3 × 7 × 11 × 53

Prime factors, divisor sums, positional representations and sequence properties for 391,776. The prime factorization is 2^5 × 3 × 7 × 11 × 53.

Number of positive divisors: 96. Showing the recorded part of the sequence: 179.

AbundantEvenComposite

Prime factorization

Factorization: 2^5 × 3 × 7 × 11 × 53
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 96
Divisor sum: 1,306,368
Proper-divisor sum: 914,592
Digit sum: 33
Digital root: 6

Number bases

Decimal: 391776
Binary: 1011111101001100000 (19 bits)
Octal: 0o1375140
Hexadecimal: 0x5FA60

Divisor catalog (96)

123467811121416212224283233424448535666778488961061121321541591681762122242312643083183363523714244625285836166366727428489241,0561,1131,1661,2321,2721,4841,696

Showing 60 of 96.

Collatz trajectory (179 steps)

Even: n → n/2; Odd: n → 3n + 1

391,776195,88897,94448,97224,48612,24336,73018,36555,09627,54813,7746,88720,66210,33130,99415,49746,49223,24611,62334,87017,43552,30626,15378,46039,23019,61558,84629,42388,27044,135132,40666,203198,61099,305297,916148,95874,479223,438111,719335,158167,579502,738251,369754,108377,054188,527565,582282,791848,374424,1871,272,562636,2811,908,844954,422477,2111,431,634715,8172,147,4521,073,726536,863

Showing 60 of 60.