Integer Profile

3,618,846

2 × 3^2 × 7^2 × 11 × 373

Prime factors, divisor sums, positional representations and sequence properties for 3,618,846. The prime factorization is 2 × 3^2 × 7^2 × 11 × 373.

Number of positive divisors: 72. Showing the recorded part of the sequence: 234.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 72
Divisor sum: 9,976,824
Proper-divisor sum: 6,357,978
Digit sum: 36
Digital root: 9

Number bases

Decimal: 3618846
Binary: 1101110011100000011110 (22 bits)
Octal: 0o15634036
Hexadecimal: 0x37381E

Divisor catalog (72)

123679111418212233424963667798991261471541982312943734414625396937468821,0781,1191,3861,6172,2382,6113,2343,3574,1034,8515,2226,7147,8338,2069,70212,30915,66618,27723,49924,61828,72136,55436,92746,99854,83157,44273,85486,163

Showing 60 of 72.

Collatz trajectory (234 steps)

Even: n → n/2; Odd: n → 3n + 1

3,618,8461,809,4235,428,2702,714,1358,142,4064,071,20312,213,6106,106,80518,320,4169,160,2084,580,1042,290,0521,145,026572,5131,717,540858,770429,3851,288,156644,078322,039966,118483,0591,449,178724,5892,173,7681,086,884543,442271,721815,164407,582203,791611,374305,687917,062458,5311,375,594687,7972,063,3921,031,696515,848257,924128,96264,481193,44496,72248,361145,08472,54236,271108,81454,407163,22281,611244,834122,417367,252183,62691,813275,440137,720

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 7^2 × 11 × 373
Distinct prime factors: 5
Perfect square: No
Parity: Even