Integer Profile

137,340

2^2 × 3^2 × 5 × 7 × 109

Prime factors, divisor sums, positional representations and sequence properties for 137,340. The prime factorization is 2^2 × 3^2 × 5 × 7 × 109.

Number of positive divisors: 72. Showing the recorded part of the sequence: 113.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 3^2 × 5 × 7 × 109
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 480,480
Proper-divisor sum: 343,140
Digit sum: 18
Digital root: 9

Number bases

Decimal: 137340
Binary: 100001100001111100 (18 bits)
Octal: 0o414174
Hexadecimal: 0x2187C

Divisor catalog (72)

123456791012141518202128303536424560637084901051091261401802102182523153274204365456306547639811,0901,2601,3081,5261,6351,9622,1802,2893,0523,2703,8153,9244,5784,9056,5406,8677,630

Showing 60 of 72.

Collatz trajectory (113 steps)

Even: n → n/2; Odd: n → 3n + 1

137,34068,67034,335103,00651,503154,51077,255231,766115,883347,650173,825521,476260,738130,369391,108195,55497,777293,332146,66673,333220,000110,00055,00027,50013,7506,87520,62610,31330,94015,4707,73523,20611,60334,81017,40552,21626,10813,0546,52719,5829,79129,37414,68744,06222,03166,09433,04799,14249,571148,71474,357223,072111,53655,76827,88413,9426,97120,91410,45731,372

Showing 60 of 60.