Integer Profile

147,441

3 × 7^2 × 17 × 59

Prime factors, divisor sums, positional representations and sequence properties for 147,441. The prime factorization is 3 × 7^2 × 17 × 59.

Number of positive divisors: 24. Showing the recorded part of the sequence: 157.

DeficientOddComposite

Collatz trajectory (157 steps)

Even: n → n/2; Odd: n → 3n + 1

147,441442,324221,162110,581331,744165,87282,93641,46820,73410,36731,10215,55146,65423,32769,98234,991104,97452,487157,46278,731236,194118,097354,292177,14688,573265,720132,86066,43033,21599,64649,823149,47074,735224,206112,103336,310168,155504,466252,233756,700378,350189,175567,526283,763851,290425,6451,276,936638,468319,234159,617478,852239,426119,713359,140179,57089,785269,356134,67867,339202,018

Showing 60 of 60.

Prime factorization

Factorization: 3 × 7^2 × 17 × 59
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 246,240
Proper-divisor sum: 98,799
Digit sum: 21
Digital root: 3

Number bases

Decimal: 147441
Binary: 100011111111110001 (18 bits)
Octal: 0o437761
Hexadecimal: 0x23FF1

Divisor catalog (24)

13717214951591191471773574138331,0031,2392,4992,8913,0097,0218,67321,06349,147147,441

Showing 24 of 24.