Integer Profile

1,085,420

2^2 × 5 × 7 × 7753

Prime factors, divisor sums, positional representations and sequence properties for 1,085,420. The prime factorization is 2^2 × 5 × 7 × 7753.

Number of positive divisors: 24. Showing the recorded part of the sequence: 178.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 5 × 7 × 7753
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 2,605,344
Proper-divisor sum: 1,519,924
Digit sum: 20
Digital root: 2

Number bases

Decimal: 1085420
Binary: 100001000111111101100 (21 bits)
Octal: 0o4107754
Hexadecimal: 0x108FEC

Divisor catalog (24)

124571014202835701407,75315,50631,01238,76554,27177,530108,542155,060217,084271,355542,7101,085,420

Showing 24 of 24.

Collatz trajectory (178 steps)

Even: n → n/2; Odd: n → 3n + 1

1,085,420542,710271,355814,066407,0331,221,100610,550305,275915,826457,9131,373,740686,870343,4351,030,306515,1531,545,460772,730386,3651,159,096579,548289,774144,887434,662217,331651,994325,997977,992488,996244,498122,249366,748183,37491,687275,062137,531412,594206,297618,892309,446154,723464,170232,085696,256348,128174,06487,03243,51621,75810,87932,63816,31948,95824,47973,43836,719110,15855,079165,23882,619247,858

Showing 60 of 60.